| 4 | | Many of these commands can be automatically run using our [wiki:server_overview automated directives tool]. Note: if you are setting up a new standard (previously referred to as shared server), then follow the [wiki:configure_new_server standard server setup] directions, which cover the steps below. |
| 5 | | |
| 6 | | {{{ |
| 7 | | scripts/execute-directive <server-name> ../directives/ssh-root-keys |
| 8 | | scripts/execute-directive <server-name> ../directives/add-empty-authorized-keys |
| 9 | | scripts/execute-directive <server-name> ../directives/enable-syn-cookies |
| 10 | | scripts/execute-directive <server-name> ../directives/aptitude-dist-upgrade |
| 11 | | scripts/execute-directive <server-name> ../directives/base-required-packages |
| 12 | | scripts/execute-directive <server-name> ../directives/bash-fix-root |
| 13 | | scripts/execute-directive <server-name> ../directives/bash-fix-skel |
| 14 | | scripts/execute-directive <server-name> ../directives/ssh-key-only-login |
| 15 | | }}} |
| 16 | | |
| 17 | | |
| 18 | | == smartmontools (not for domU's) == |
| 19 | | |
| 20 | | * Install smartmontools |
| 21 | | {{{ |
| 22 | | aptitude install smartmontools |
| 23 | | }}} |
| 24 | | * Configure smartmontools |
| 25 | | * Edit `/etc/default/smartmontools`, uncomment: |
| 26 | | {{{ |
| 27 | | start_smartd=yes |
| 28 | | }}} |
| 29 | | * Edit `/etc/smart.conf` |
| 30 | | * Comment out: |
| 31 | | {{{ |
| 32 | | # DEVICESCAN -m root -M exec /usr/share/smartmontools/smartd-runner |
| 33 | | }}} |
| 34 | | * Add lines for the given disks. Run lshw to determine if the disks are ata and require the -d. For example: |
| 35 | | {{{ |
| 36 | | /dev/sda -a -d ata -s (S/../.././01|L/../../6/02) |
| 37 | | /dev/sdb -a -d ata -s (S/../.././03|L/../../6/04) |
| 38 | | }}} |
| 39 | | * restart the daemon: |
| 40 | | {{{ |
| 41 | | /etc/init.d/smartmontools restart |
| 42 | | }}} |
| 43 | | |
| 44 | | |
| 45 | | == Serial console login (not for domU's) == |
| 46 | | |
| 47 | | If you did not use the serial console installer, then perform the following: |
| 48 | | |
| 49 | | * Edit the /etc/inittab file. Uncomment and modify: |
| 50 | | {{{ |
| 51 | | T0:23:respawn:/sbin/getty -L ttyS0 115200 vt100 |
| 52 | | }}} |
| 53 | | * Refresh: |
| 54 | | {{{ |
| 55 | | $ sudo init q |
| 56 | | }}} |
| 57 | | * Add the following lines after the timeout line in `/boot/grub/menu.1st` |
| 58 | | {{{ |
| 59 | | serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1 |
| 60 | | terminal --timeout=10 serial console |
| 61 | | }}} |
| 62 | | * Add the following lines to the Start Default Options. You should already have a line such as: |
| 63 | | {{{ |
| 64 | | # kopt=root=/dev/mapper/vg_servername0-root ro |
| 65 | | }}} |
| 66 | | add to it, so that your final line says: |
| 67 | | {{{ |
| 68 | | # kopt=root=/dev/mapper/vg_servername0-root ro console=ttyS0,115200n8 |
| 69 | | }}} |
| 70 | | * Refresh grub's config file: |
| 71 | | {{{ |
| 72 | | # update-grub |
| 73 | | }}} |
| 74 | | |
| 75 | | == Encrypted File system == |
| 76 | | |
| 77 | | * Install programs: |
| 78 | | {{{ |
| 79 | | $ sudo aptitude install dmsetup cryptsetup |
| 80 | | }}} |
| 81 | | * Create an encrypted file system for members: |
| 82 | | * Create the encrypted filesystem (be sure to switch to use which ever device you are using): |
| 83 | | {{{ |
| 84 | | $ cryptsetup luksFormat /dev/sda5 |
| 85 | | }}} |
| 86 | | You will be prompted for a password. Put password in resource db! |
| 87 | | * Add to crypttab |
| 88 | | {{{ |
| 89 | | echo crypt_members /dev/sda5 none luks >> /etc/crypttab |
| 90 | | }}} |
| 91 | | * Start it |
| 92 | | {{{ |
| 93 | | /etc/init.d/cryptdisks start |
| 94 | | }}} |
| 95 | | * Create a file system on the partition: |
| 96 | | {{{ |
| 97 | | $ mkfs -t ext3 /dev/mapper/crypt_members |
| 98 | | }}} |
| 99 | | * Add to fstab: |
| 100 | | {{{ |
| 101 | | echo /dev/mapper/crypt_members /home/members ext3 defaults 0 2 >> /etc/fstab |
| 102 | | }}} |
| 103 | | * Mount |
| 104 | | {{{ |
| 105 | | mount /home/members |
| 106 | | }}} |
| 107 | | |
| 108 | | == Add Nagios logging == |
| 109 | | |
| 110 | | Optionally, you may want to login to `chun.mayfirst.org` and edit the `/etc/nagios2/conf.d/servers_mfpl.cfg` file to add this server for monitoring. |
| 111 | | |
| 112 | | == Add munin logging == |
| 113 | | |
| 114 | | You may also want to install munin-node and then add the server to the munin nodes managed by the Tachanka collective. |
| | 4 | These commands can be automatically run using our [wiki:server_overview automated directives tool] with: ./execute-directive <name of server> minimal or ./execute-directive <name of server> standard. |
