Overview

Description

• Status: online

• xen dom0
• 2 CPU's, 2379 MB RAM
• 134.96.186.62 (HWaddr 00:19:99:03:f2:16)
• ssh host key fingerprint:

  Host key fingerprint is e7:d4:a3:b8:76:4f:c1:2f:65:ff:cc:30:b1:96:c2:9f
  +--[ RSA 2048]----+
  |                 |
  |                 |
  |                 |
  |           o     |
  |        S o = +  |
  |         = o * = |
  |        . o = B .|
  |        .... = *.|
  |       ... .. E +|
  +-----------------+

Xen config

The config files for all virtual machines are in /etc/xen/vm-config

Events after pressing the power switch of the server:

• the /boot/xen4.1-amd64.gz kernel is booted

• The bridges and network interfaces are brought up (see Shorewall)

• james, redmine, courses are started. Each of them connects its virtual interface (vif_hostname.number) to xenbr0

About ServerView RAID Manager

• ServerView RAID Manager is the RAID management software. The command-line tool is called "amCLI", the daemon "amDaemon". The version currently installed is pretty old since the upgrade process turned out to be a pain (it is not designed for Debian, so a couple of scripts have to be edited by hand - I gave up at some point). We don't see any gain from this upgrade anyway, so we just kept the old version. Note, however, that we needed to install lib32-std++5 to keep the old version running. Since this version is even too old for debian we manually installed the file from an older debian package. This file can be removed if the upgrade is performed .

HOWTOs

upgrade/dist-upgrade

• kernel: <inform all about the downtime of ofc, orca and james>

  • install kernel headers (needed by serverview daemon)
  • halt james, redmine, courses
  • change kernel and ramdisk option in xen domU config file (/etc/xen/auto/infra-server.sxp)
  • start james