[1058] | 1 | # This document is a how-to for installing a Fedora scripts.mit.edu server. |
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[1693] | 2 | # It is semi-vaguely in the form of a shell script, but is not really |
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| 3 | # runnable as it stands. |
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[181] | 4 | |
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[1961] | 5 | # Notation |
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| 6 | # [PRODUCTION] Production server that will be put into the pool |
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| 7 | # [WIZARD] Semi-production server that will only have |
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| 8 | # daemon.scripts-security-upd bits, among other |
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| 9 | # restricted permissions |
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| 10 | # [TESTSERVER] Completely untrusted server |
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| 11 | |
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[1693] | 12 | # 'branch' is the current svn branch you are on. You want to |
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| 13 | # use trunk if your just installing a new server, and branches/fcXX-dev |
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| 14 | # if your preparing a server on a new Fedora release. |
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| 15 | branch="trunk" |
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[1063] | 16 | |
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[1693] | 17 | # 'server' is the public hostname of your server, for SCP'ing files |
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| 18 | # to and from. |
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| 19 | server=YOUR-SERVER-NAME-HERE |
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[1063] | 20 | |
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[2066] | 21 | # ----------------------------->8-------------------------------------- |
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| 22 | # FIRST TIME INSTRUCTIONS |
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| 23 | # |
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[1961] | 24 | # [PRODUCTION] If this is the first time you've installed this hostname, |
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| 25 | # you will need to update a bunch of files to add support for it. These |
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| 26 | # include: |
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[1696] | 27 | # o Adding all aliases to /etc/httpd/conf.d/scripts-vhost-names.conf |
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| 28 | # (usually this is hostname, hostname.mit.edu, h-n, h-n.mit.edu, |
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| 29 | # scriptsN, scriptsN.mit.edu, and the IP address.) |
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| 30 | # o Adding routing rules for the static IP in |
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| 31 | # /etc/sysconfig/network-scripts/route-eth1 |
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| 32 | # o Adding the IP address to the hosts file (same hosts as for |
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| 33 | # scripts-vhost-names) |
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[1704] | 34 | # o Update SSH config at |
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| 35 | # - server/fedora/config/etc/ssh/shosts.equiv |
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| 36 | # - server/fedora/config/etc/ssh/ssh_known_hosts |
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| 37 | # - server/fedora/config/etc/ssh/sshd_config : DenyUsers |
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| 38 | # (the last part is critical to ensure that rooting one server |
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| 39 | # doesn't give you root to all the other servers) |
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[1696] | 40 | # o Put the hostname information in LDAP so SVN and Git work |
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| 41 | # o Set up Nagios monitoring on sipb-noc for the host |
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| 42 | # o Set up the host as in the pool on r-b/r-b /etc/heartbeat/ldirectord.cf |
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[2066] | 43 | # o Update locker/etc/known_hosts |
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[2068] | 44 | # o Update website files: |
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| 45 | # /mit/scripts/web_scripts/home/server.css.cgi |
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| 46 | # /mit/scripts/web_scripts/heartbeat/heartbeat.php |
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[2066] | 47 | # |
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| 48 | # You will also need to prepare the keytabs for credit-card. In particular, |
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| 49 | # use ktutil to combine the host/scripts.mit.edu and |
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| 50 | # host/scripts-vhosts.mit.edu keys with host/this-server.mit.edu in |
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| 51 | # the keytab. Do not use 'k5srvutil change' on the combined keytab |
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| 52 | # or you'll break the other servers. (real servers only). Be |
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| 53 | # careful about writing out the keytab: if you write it to an |
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| 54 | # existing file the keys will just get appended. The correct |
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| 55 | # credential list should look like: |
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| 56 | # ktutil: l |
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| 57 | # slot KVNO Principal |
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| 58 | # ---- ---- --------------------------------------------------------------------- |
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| 59 | # 1 5 host/old-faithful.mit.edu@ATHENA.MIT.EDU |
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| 60 | # 2 3 host/scripts-vhosts.mit.edu@ATHENA.MIT.EDU |
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[2068] | 61 | # 3 2 host/scripts.mit.edu@ATHENA.MIT.EDU |
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| 62 | # 4 8 host/scripts-test.mit.edu@ATHENA.MIT.EDU |
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[2066] | 63 | # |
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| 64 | # The LDAP keytab should be by itself, so be sure to delete it and |
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| 65 | # put it in its own file. |
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[1696] | 66 | |
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[2066] | 67 | # ----------------------------->8-------------------------------------- |
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| 68 | # INFINITE INSTALLATION |
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[1259] | 69 | |
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[2066] | 70 | # Start with a Scripts kickstarted install of Fedora (install-fedora) |
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[1259] | 71 | |
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[2079] | 72 | # IMPORTANT: If you are installing a server without the benefit of |
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| 73 | # Kickstart (for example, you are installing on XVM, it is VITALLY |
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| 74 | # IMPORTANT that you go through the kickstart and apply all of the |
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| 75 | # necessary changes--for example, disabling selinux or enabling |
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| 76 | # network.) |
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| 77 | # XXX We should make Kickstart work for test servers too |
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| 78 | |
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[2246] | 79 | # Make sure selinux is disabled |
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| 80 | selinuxenabled || echo "selinux not enabled" |
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| 81 | |
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[2066] | 82 | # Take updates, reboot if there's a kernel update. |
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| 83 | yum update -y |
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| 84 | |
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| 85 | # Get rid of network manager (XXX figure out to make kickstarter do |
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| 86 | # this for us) |
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| 87 | yum remove NetworkManager |
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| 88 | |
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[2111] | 89 | # Make sure sendmail isn't installed, replace it with postfix |
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[2316] | 90 | yum shell -y <<EOF |
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[2111] | 91 | remove sendmail |
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| 92 | install postfix |
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| 93 | run |
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| 94 | exit |
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| 95 | EOF |
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[2066] | 96 | |
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| 97 | # Check out the scripts /etc configuration |
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| 98 | cd /root |
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| 99 | \cp -a etc / |
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| 100 | chmod 0440 /etc/sudoers |
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[2246] | 101 | grub2-mkconfig -o /boot/grub2/grub.cfg |
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[2066] | 102 | |
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[2080] | 103 | # [TEST] You'll need to fix some config now. See bottom of document. |
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| 104 | |
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[2246] | 105 | # Stop /etc/resolv.conf from getting repeatedly overwritten by |
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| 106 | # purging DNS servers from ifcfg-eth0 and ifcfg-eth1 |
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| 107 | vim /etc/sysconfig/network-scripts/ifcfg-eth0 |
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| 108 | vim /etc/sysconfig/network-scripts/ifcfg-eth1 |
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| 109 | |
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[2066] | 110 | # Make sure network is working. Kickstart should have |
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[1693] | 111 | # configured eth0 and eth1 correctly; use service network restart |
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[2066] | 112 | # to add the new routes from etc in route-eth1. |
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| 113 | systemctl restart network.service |
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| 114 | # Check everything worked: |
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[1693] | 115 | route |
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| 116 | ifconfig |
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| 117 | cat /etc/hosts |
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| 118 | cat /etc/sysconfig/network-scripts/route-eth1 |
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[1259] | 119 | |
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[1693] | 120 | # This is the point at which you should start updating scriptsified |
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| 121 | # packages for a new Fedora release. Consult 'upgrade-tips' for more |
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| 122 | # information. |
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| 123 | yum install -y scripts-base |
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| 124 | # Some of these packages are naughty and clobber some of our files |
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| 125 | cd /etc |
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[2066] | 126 | svn revert resolv.conf hosts sysconfig/openafs nsswitch.conf |
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[2079] | 127 | # Troubleshooting: if accountadm, tokensys and nscd fail to install |
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| 128 | # you probably forgot to turn off selinux |
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[1259] | 129 | |
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[1058] | 130 | # Replace rsyslog with syslog-ng by doing: |
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[2316] | 131 | yum shell -y <<EOF |
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[2111] | 132 | remove rsyslog |
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| 133 | install syslog-ng |
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| 134 | run |
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| 135 | exit |
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| 136 | EOF |
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[2066] | 137 | systemctl enable syslog-ng.service |
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[2316] | 138 | systemctl start syslog-ng.service |
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[861] | 139 | |
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[1058] | 140 | # Install the full list of RPMs that users expect to be on the |
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[1259] | 141 | # scripts.mit.edu servers. |
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| 142 | rpm -qa --queryformat "%{Name}.%{Arch}\n" | sort > packages.txt |
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| 143 | # arrange for packages.txt to be passed to the server, then run: |
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[2111] | 144 | cd /tmp |
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| 145 | yumdownloader --disablerepo=scripts ghc-cgi ghc-cgi-devel |
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| 146 | yum localinstall ghc-cgi*.x86_64.rpm |
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| 147 | yum install -y $(cat packages.txt) |
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| 148 | # The reason this works is that ghc-cgi is marked as installonlypkgs |
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| 149 | # in yum.conf, telling yum to install them side-by-side rather than |
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| 150 | # updating them. If it doesn't work, use --skip-broken on the yum |
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| 151 | # command line. |
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[1259] | 152 | |
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[1190] | 153 | # Check which packages are installed on your new server that are not |
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| 154 | # in the snapshot, and remove ones that aren't needed for some reason |
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| 155 | # on the new machine. Otherwise, aside from bloat, you may end up |
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| 156 | # with undesirable things for security, like sendmail. |
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[1693] | 157 | rpm -qa --queryformat "%{Name}.%{Arch}\n" | grep -v kernel | sort > newpackages.txt |
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| 158 | diff -u packages.txt newpackages.txt | grep -v kernel | less |
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[1382] | 159 | # here's a cute script that removes all extra packages |
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[1693] | 160 | yum erase -y $(grep -Fxvf packages.txt newpackages.txt) |
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[1961] | 161 | # 20101208 - Mysteriously we manage to get these extra packages |
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| 162 | # from kickstart: mcelog mobile-broadband-provider-info |
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| 163 | # ModemManager PackageKit |
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[1190] | 164 | |
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[2066] | 165 | # ----------------------------->8-------------------------------------- |
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| 166 | # SPHEROID SHENANIGANS |
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[1237] | 167 | |
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[2112] | 168 | # Install the Python eggs and Ruby gems and PEAR/PECL doohickeys that are on |
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| 169 | # the other scripts.mit.edu servers and do not have RPMs. |
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| 170 | # The general mode of operation will be to run the "list" command |
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| 171 | # on both servers, see what the differences are, check if those diffs |
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| 172 | # are packaged up as rpms, and install them (rpm if possible, native otherwise) |
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| 173 | |
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[2066] | 174 | # Note: Since ultimately we'd like to move away from using per-language |
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| 175 | # package manager and all of these be RPMs, it is of questionable |
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| 176 | # importance how much /good/ automation for these is necessary. |
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| 177 | |
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| 178 | # Warning: For a new release, we're supposed to check if Fedora has |
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| 179 | # packaged up the RPM. Unfortunately we don't really have good incants |
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| 180 | # for this. |
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| 181 | |
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[2112] | 182 | # Warning: If you're installing a new server mid-lifecycle (or even if |
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| 183 | # this is the start of a cycle, but you've been staggering the |
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| 184 | # installation of servers), upstream may have moved on. Because we |
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| 185 | # don't normally upgrade spheroid projects, that means executing these |
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| 186 | # instructions directly means that you will have mismatched versions |
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| 187 | # (the new servers will have newer versions.) Please follow the |
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| 188 | # UPGRADE commentary attached to each of these. |
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| 189 | |
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| 190 | # Warning: The package lists that are generated are inconsistent on |
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| 191 | # the question of whether or not they contain all packages (locally |
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| 192 | # installed as well as distro packaged), or if they just contain locally |
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| 193 | # installed packages. Check this carefully; many of the install incants |
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| 194 | # filter out already installed packages. |
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| 195 | |
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| 196 | # PERL CPAN |
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| 197 | # --------- |
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| 198 | |
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[1058] | 199 | # Install the full list of perl modules that users expect to be on the |
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[1108] | 200 | # scripts.mit.edu servers. |
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[1693] | 201 | cd /root |
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[1259] | 202 | export PERL_MM_USE_DEFAULT=1 |
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[1693] | 203 | cpan # this is interactive, enter the next two lines |
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[1259] | 204 | o conf prerequisites_policy follow |
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| 205 | o conf commit |
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| 206 | # on a reference server |
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| 207 | perldoc -u perllocal | grep head2 | cut -f 3 -d '<' | cut -f 1 -d '|' | sort -u | perl -ne 'chomp; print "notest install $_\n" if system("rpm -q --whatprovides \"perl($_)\" >/dev/null 2>/dev/null")' > perl-packages.txt |
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| 208 | # arrange for perl-packages.txt to be transferred to server |
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[2112] | 209 | # Package list only contains new packages |
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[1259] | 210 | cat perl-packages.txt | perl -MCPAN -e shell |
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[2112] | 211 | # These are in /usr/local |
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[812] | 212 | |
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[2112] | 213 | # UPGRADE: Installing old versions of CPAN modules requires you to |
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| 214 | # specify the full path of a module, e.g. |
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| 215 | # M/MS/MSCHWERN/Test-Simple-0.62.tar.gz. It is not currently clear how |
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| 216 | # to get this information programatically. Furthermore, we have a lot |
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| 217 | # of CPAN managed modules. Since CPAN is the only thing |
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| 218 | # placed in /usr/local at this point, it may be easier to simple tar and |
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| 219 | # cp the Perl modules from one server to another, to keep them |
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| 220 | # consistent. But doing this is fiddly XXX |
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| 221 | |
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| 222 | # PYTHON EGGS |
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| 223 | # ----------- |
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| 224 | |
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[2111] | 225 | # - Look at /usr/lib/python2.7/site-packages and |
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| 226 | # /usr/lib64/python2.7/site-packages for Python eggs and modules. |
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[1259] | 227 | # There will be a lot of gunk that was installed from packages; |
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[1693] | 228 | # easy-install.pth in /usr/lib/ will tell you what was easy_installed. |
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[1178] | 229 | # First use 'yum search' to see if the relevant package is now available |
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| 230 | # as an RPM, and install that if it is. If not, then use easy_install. |
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[1432] | 231 | # Pass -Z to easy_install to install them unzipped, as some zipped eggs |
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| 232 | # want to be able to write to ~/.python-eggs. (Also makes sourcediving |
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| 233 | # easier.) |
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[2066] | 234 | # 'easy_install AuthKit jsonlib2 pygit' |
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| 235 | cat /usr/lib/python2.7/site-packages/easy-install.pth | grep "^./" | cut -c3- | cut -f1 -d- > egg.txt |
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[2112] | 236 | # Package list only contains new packages |
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[1698] | 237 | cat egg.txt | xargs easy_install -Z |
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[2112] | 238 | # These are in /usr |
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[2066] | 239 | |
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[2112] | 240 | # UPGRADE: Use 'easy_install -n' to see what new versions are installed, and if there |
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| 241 | # are updates validate them and upgrade them on the old servers. Since |
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| 242 | # we have a really small package list (around 4) checking these manually |
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| 243 | # should be fine. Note that dry run is slightly buggy and may fail |
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| 244 | # midway processing files on account of a missing build directory. |
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| 245 | |
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| 246 | # RUBY GEMS |
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| 247 | # --------- |
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| 248 | |
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[1058] | 249 | # - Look at `gem list` for Ruby gems. |
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[1178] | 250 | # Again, use 'yum search' and prefer RPMs, but failing that, 'gem install'. |
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[1259] | 251 | # ezyang: rspec-rails depends on rspec, and will override the Yum |
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| 252 | # package, so... don't use that RPM yet |
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[2066] | 253 | # XXX This doesn't do the right thing for old version gems |
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[1693] | 254 | gem list --no-version > gem.txt |
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[2112] | 255 | # Package list contains distro gems too |
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[1693] | 256 | gem install $(gem list --no-version | grep -Fxvf - gem.txt) |
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[2066] | 257 | # Also, we need to install the old rails version |
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[2246] | 258 | gem install -v=2.3.14 rails |
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[2112] | 259 | # These are in /usr |
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[2066] | 260 | |
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[2112] | 261 | # UPGRADE: You can either upgrade out-of-date gems, or leave them at |
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| 262 | # the old version. We recommend the latter (see below for the |
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| 263 | # rationale), but note that the install script described here doesn't |
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| 264 | # pin against version, so you'll need to supply the -v parameters |
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| 265 | # manually (the gems we install manually don't move too quickly, so this |
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| 266 | # is fairly tractable if you check 'gem outdated'.) |
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| 267 | # |
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| 268 | # If you want to upgrade, do NOT use wildcard 'gem update'; use 'gem |
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| 269 | # outdated' to find out all gems that are out of date, and verify this |
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| 270 | # against our locally installed gems (there will be a lot of out of date |
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| 271 | # gems, but this is simply because Fedora packaging lags behind the |
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| 272 | # canonical versions (this is a good thing). Manually upgrade just |
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| 273 | # those gems. Note that this doesn't save you from having to install |
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| 274 | # old gems on the servers that are being installed out-of-cycle, |
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| 275 | # because Ruby supports pinning against old versions, and if those gems |
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| 276 | # then mysteriously disappear, things will be sad (note that this isn't |
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| 277 | # a *huge* problem, because usually when you pin gems it's in |
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| 278 | # conjunction with rvm, so they have their local copy of the gem.) |
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| 279 | |
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| 280 | # PHP PEAR |
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| 281 | # -------- |
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| 282 | |
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[1058] | 283 | # - Look at `pear list` for Pear fruits (or whatever they're called). |
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[1178] | 284 | # Yet again, 'yum search' for RPMs before resorting to 'pear install'. Note |
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| 285 | # that for things in the beta repo, you'll need 'pear install package-beta'. |
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[1259] | 286 | # (you might get complaints about the php_scripts module; ignore them) |
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[1693] | 287 | pear list | tail -n +4 | cut -f 1 -d " " > pear.txt |
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[2112] | 288 | # Package list contains distro packages |
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[1693] | 289 | pear config-set preferred_state beta |
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| 290 | pear channel-update pear.php.net |
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| 291 | pear install $(pear list | tail -n +4 | cut -f 1 -d " " | grep -Fxvf - pear.txt) |
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[2112] | 292 | # These are in /usr |
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[2066] | 293 | |
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[2112] | 294 | # PHP PECL |
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| 295 | # -------- |
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| 296 | |
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[1190] | 297 | # - Look at `pecl list` for PECL things. 'yum search', and if you must, |
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[1462] | 298 | # 'pecl install' needed items. If it doesn't work, try 'pear install |
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[1544] | 299 | # pecl/foo' or 'pecl install foo-beta' or those two combined. |
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[1693] | 300 | pecl list | tail -n +4 | cut -f 1 -d " " > pecl.txt |
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[2112] | 301 | # Package list contains distro packages |
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[1693] | 302 | pecl install --nodeps $(pecl list | tail -n +4 | cut -f 1 -d " " | grep -Fxvf - pecl.txt) |
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[2112] | 303 | # These are in /usr |
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[785] | 304 | |
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[2066] | 305 | # ----------------------------->8-------------------------------------- |
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| 306 | # INFINITE CONFIGURATION |
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[812] | 307 | |
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[2112] | 308 | # [PROD] Create fedora-ds user (needed for credit-card) |
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[2318] | 309 | # [TEST] too if you want to run a local dirsrv instance |
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[2214] | 310 | useradd -r -d /var/lib/dirsrv fedora-ds |
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[387] | 311 | |
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[2066] | 312 | # Run credit-card to clone in credentials and make things runabble |
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[2112] | 313 | # NOTE: You may be tempted to run credit-card earlier in the install |
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| 314 | # process in order, for example, to be able to SSH in to the servers |
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| 315 | # with Kerberos. However, it is better to install the credentials |
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| 316 | # *after* we have run a boatload untrusted code as part of the |
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| 317 | # spheroids objects process. So don't move this step earlier! |
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[2066] | 318 | python host.py push $server |
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[1961] | 319 | |
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[2298] | 320 | # This is superseded by credit-card, which works for [PRODUCTION] and |
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| 321 | # [WIZARD]. We don't have an easy way of running credit-card for XVM... |
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[2318] | 322 | #b |
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[2066] | 323 | # |
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| 324 | # # All types of servers will have an /etc/daemon.keytab file, however, |
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| 325 | # # different types of server will have different credentials in this |
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| 326 | # # keytab. |
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| 327 | # # [PRODUCTION] daemon.scripts |
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| 328 | # # [WIZARD] daemon.scripts-security-upd |
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| 329 | # # [TESTSERVER] daemon.scripts-test |
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[1693] | 330 | |
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[2066] | 331 | # Test that zephyr is working |
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| 332 | systemctl enable zhm.service |
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| 333 | systemctl start zhm.service |
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| 334 | echo 'Test!' | zwrite -d -c scripts -i test |
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[1259] | 335 | |
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[2066] | 336 | # Check out the scripts /usr/vice/etc configuration |
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| 337 | cd /root/vice |
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| 338 | \cp -a etc /usr/vice |
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[2112] | 339 | # [TESTSERVER] If you're installing a test server, this needs to be |
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| 340 | # much smaller; the max filesize on XVM is 10GB. Pick something like |
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[2485] | 341 | # 500000. Also, some of the AFS parameters are kind of silly (and if |
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[2112] | 342 | # you're low on disk space, will actually exhaust our inodes). Edit |
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| 343 | # these parameters in /etc/sysconfig/openafs (I just chopped a zero |
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| 344 | # off of all of our parameters) |
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| 345 | echo "/afs:/usr/vice/cache:500000" > /usr/vice/etc/cacheinfo |
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| 346 | vim /etc/sysconfig/openafs |
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[2066] | 347 | |
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[1961] | 348 | # [PRODUCTION] Set up replication (see ./install-ldap). |
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[1693] | 349 | # You'll need the LDAP keytab for this server: be sure to chown it |
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| 350 | # fedora-ds after you create the fedora-ds user |
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| 351 | ls -l /etc/dirsrv/keytab |
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| 352 | cat install-ldap |
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[785] | 353 | |
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[2246] | 354 | # Enable lots of services (currently in /etc checkout) |
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[2066] | 355 | systemctl enable openafs-client.service |
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[2246] | 356 | systemctl enable dirsrv.target |
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[2066] | 357 | systemctl enable nslcd.service |
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| 358 | systemctl enable nscd.service |
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| 359 | systemctl enable postfix.service |
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[2246] | 360 | systemctl enable nrpe.service # chkconfig'd |
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[2066] | 361 | systemctl enable httpd.service # not for [WIZARD] |
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[1961] | 362 | |
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[2066] | 363 | systemctl start openafs-client.service |
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[2246] | 364 | systemctl start dirsrv.target |
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[2066] | 365 | systemctl start nslcd.service |
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| 366 | systemctl start nscd.service |
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| 367 | systemctl start postfix.service |
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| 368 | systemctl start nrpe.service |
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| 369 | systemctl start httpd.service # not for [WIZARD] |
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[1961] | 370 | |
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[2066] | 371 | # Note about OpenAFS: Check that fs sysname is correct. You should see, |
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| 372 | # among others, 'amd64_fedoraX_scripts' (vary X) and 'scripts'. If it's |
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| 373 | # not, you probably did a distro upgrade and should update |
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[2246] | 374 | # tokensys (server/common/oursrc/tokensys/scripts-afsagent-startup.in) |
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[2066] | 375 | fs sysname |
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[818] | 376 | |
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[1259] | 377 | # Postfix doesn't actually deliver mail; fix this |
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| 378 | cd /etc/postfix |
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| 379 | postmap virtual |
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[1178] | 380 | |
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[1451] | 381 | # Munin might not be monitoring packages that were installed after it |
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| 382 | munin-node-configure --suggest --shell | sh |
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| 383 | |
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[1058] | 384 | # Run fmtutil-sys --all, which does something that makes TeX work. |
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[1693] | 385 | # (Note: this errors on XeTeX which is ok.) |
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[1259] | 386 | fmtutil-sys --all |
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[803] | 387 | |
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[2246] | 388 | # Check for unwanted setuid/setgid binaries |
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[2298] | 389 | find / -xdev -not -perm -o=x -prune -o -type f -perm /ug=s -print | grep -Fxvf /etc/scripts/allowed-setugid.list |
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| 390 | find / -xdev -not -perm -o=x -prune -o -type f -print0 | xargs -0r /usr/sbin/getcap | cut -d' ' -f1 | grep -Fxvf /etc/scripts/allowed-filecaps.list |
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[2318] | 391 | # You can prune the first set of binaries using 'chmod u-s' and 'chmod g-s' |
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| 392 | # and remove capabilities using 'setcap -r' |
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[2246] | 393 | |
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[2318] | 394 | # XXX check for selinux gunk |
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| 395 | |
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[1259] | 396 | # Fix etc by making sure none of our config files got overwritten |
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| 397 | cd /etc |
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[1693] | 398 | svn status -q |
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[2066] | 399 | # Some usual candidates for clobbering include nsswitch.conf, |
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| 400 | # resolv.conf and sysconfig/openafs |
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[1961] | 401 | # [WIZARD/TEST] Remember that changes you made should not get |
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| 402 | # reverted! |
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[1259] | 403 | |
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[1058] | 404 | # Reboot the machine to restore a consistent state, in case you |
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[1693] | 405 | # changed anything. (Note: Starting kdump fails (this is ok)) |
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[875] | 406 | |
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[2066] | 407 | # ------------------------------->8------------------------------- |
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| 408 | # ADDENDA AND MISCELLANEOUS THINGS |
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| 409 | |
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[1693] | 410 | # [OPTIONAL] Your machine's hostname is baked in at install time; |
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| 411 | # in the rare case you need to change it: it appears to be in: |
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[1259] | 412 | # o /etc/sysconfig/network |
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| 413 | # o your lvm thingies; probably don't need to edit |
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[1382] | 414 | |
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[2080] | 415 | # [TESTSERVER] Enable password log in |
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| 416 | vim /etc/ssh/sshd_config |
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| 417 | service sshd reload |
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| 418 | vim /etc/pam.d/sshd |
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| 419 | # Replace the first auth block with: |
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| 420 | # # If they're not root, but their user exists (success), |
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| 421 | # auth [success=ignore ignore=ignore default=1] pam_succeed_if.so uid > 0 |
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| 422 | # # print the "You don't have tickets" error: |
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| 423 | # auth [success=die ignore=reset default=die] pam_echo.so file=/etc/issue.net.no_tkt |
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| 424 | # # If !(they are root), |
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| 425 | # auth [success=1 ignore=ignore default=ignore] pam_succeed_if.so uid eq 0 |
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| 426 | # # print the "your account doesn't exist" error: |
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| 427 | # auth [success=die ignore=reset default=die] pam_echo.so file=/etc/issue.net.no_user |
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| 428 | |
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| 429 | |
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[2066] | 430 | # [WIZARD/TESTSERVER] If you are setting up a non-production server, |
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| 431 | # there are some services that it won't provide, and you will need to |
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| 432 | # make it talk to a real server instead. In particular: |
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| 433 | # - We don't serve the web, so don't bind scripts.mit.edu |
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| 434 | # - We don't serve LDAP, so use another server |
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[2298] | 435 | # XXX: Someone should write sed scripts to do this |
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[2066] | 436 | # This involves editing the following files: |
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[2318] | 437 | svn rm /etc/sysconfig/network-scripts/ifcfg-lo:{0,1,2,3} |
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| 438 | svn rm /etc/sysconfig/network-scripts/route-eth1 # [TESTSERVER] only |
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[2079] | 439 | # o /etc/nslcd.conf |
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[2066] | 440 | # replace: uri ldapi://%2fvar%2frun%2fdirsrv%2fslapd-scripts.socket/ |
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| 441 | # with: uri ldap://scripts.mit.edu/ |
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[2079] | 442 | # (what happened to nss-ldapd?) |
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[2066] | 443 | # o /etc/openldap/ldap.conf |
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| 444 | # add: URI ldap://scripts.mit.edu/ |
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| 445 | # BASE dc=scripts,dc=mit,dc=edu |
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| 446 | # o /etc/httpd/conf.d/vhost_ldap.conf |
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| 447 | # replace: VhostLDAPUrl "ldap://127.0.0.1/ou=VirtualHosts,dc=scripts,dc=mit,dc=edu" |
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| 448 | # with: VhostLDAPUrl "ldap://scripts.mit.edu/ou=VirtualHosts,dc=scripts,dc=mit,dc=edu" |
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| 449 | # o /etc/postfix/virtual-alias-{domains,maps}-ldap.cf |
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| 450 | # replace: server_host ldapi://%2fvar%2frun%2fdirsrv%2fslapd-scripts.socket/ |
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| 451 | # with: server_host = ldap://scripts.mit.edu |
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| 452 | # to use scripts.mit.edu instead of localhost. |
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| 453 | |
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| 454 | # [WIZARD/TESTSERVER] If you are setting up a non-production server, |
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| 455 | # afsagent's cronjob will attempt to be renewing with the wrong |
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| 456 | # credentials (daemon.scripts). Change this: |
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| 457 | vim /home/afsagent/renew # replace all mentions of daemon.scripts.mit.edu |
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| 458 | |
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[2298] | 459 | # [TESTSERVER] |
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[1961] | 460 | # - You need a self-signed SSL cert or Apache will refuse to start |
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[2318] | 461 | # or do SSL. Generate with: (XXX recommended CN?) |
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| 462 | openssl req -new -x509 -keyout /etc/pki/tls/private/scripts.key -out /etc/pki/tls/certs/scripts-cert.pem -nodes |
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[2112] | 463 | ln -s /etc/pki/tls/private/scripts.key /etc/pki/tls/private/scripts-1024.key |
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[2318] | 464 | # Also make the various public keys match up |
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| 465 | openssl rsa -in /etc/pki/tls/private/scripts.key -pubout > /etc/pki/tls/certs/star.scripts.pem |
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| 466 | openssl rsa -in /etc/pki/tls/private/scripts.key -pubout > /etc/pki/tls/certs/scripts.pem |
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| 467 | openssl rsa -in /etc/pki/tls/private/scripts.key -pubout > /etc/pki/tls/certs/scripts-cert.pem |
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| 468 | # Nuke the CSRs since they will all mismatch |
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| 469 | # XXX alternate strategy replace all the pem's as above |
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| 470 | cd /etc/httpd/vhosts.d |
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| 471 | svn rm *.conf |
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[1961] | 472 | |
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[2318] | 473 | # [TESTSERVER] |
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| 474 | # Remove vhosts.d which we don't have rights for XXX |
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| 475 | |
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[1961] | 476 | # [TESTSERVER] More stuff for test servers |
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[1382] | 477 | # - Make (/etc/aliases) root mail go to /dev/null, so we don't spam people |
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| 478 | # - Edit /etc/httpd/conf.d/scripts-vhost-names.conf to have scripts-fX-test.xvm.mit.edu |
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| 479 | # be an accepted vhost name |
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| 480 | # - Look at the old test server and see what config changes are floating around |
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