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Provision a new hypervisor
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Description

We currently wish an hypervisor with the following features:

  • an IPv4 addresses block, so we can have a dedicated lightweight mail server, a more full featured Sympa instance
  • 1 To space
  • thirty two GB RAM

It should host:

  • a Docker engine, to relieve Dwellers from memory saturation
  • a mail server, probably independent from the Docker engine mix
  • a DNS server, so we can manage DNS through our configuration as code repositories and be independant from HE for new domains

Event Timeline

dereckson created this task.Jun 12 2017, 10:41

Dwellers have been moved here, with our dev infrastructure and Mastodon, but not Jenkins :

$ top
Tasks: 340 total,   1 running, 339 sleeping,   0 stopped,   0 zombie
%Cpu(s):  3.6 us,  0.5 sy,  0.0 ni, 95.8 id,  0.0 wa,  0.0 hi,  0.1 si,  0.0 st
KiB Mem :  6124856 total,   299980 free,  2125276 used,  3699600 buff/cache
KiB Swap:  3424252 total,  3422104 free,     2148 used.  3424520 avail Mem

So 6 GB are assigned for Dwellers, it's not known if we're going to keep it or provision a new Docker engine by the way.

So the current IP block is reserved like this:

  1. .8 Core services like mail and DNS
  2. .9 reserved for a Sympa server
  3. .10 reserved for Ysul if we move it here (?)
  4. .11 Docker Engine

NTP service installed with {0,1,2,3}.fr.pool.ntp.org.

Enabled autostart of VMs

dereckson removed dereckson as the assignee of this task.Mar 8 2018, 21:07
dereckson updated the task description. (Show Details)Oct 30 2018, 17:47