Chg-git

chg-git is the CHG GitLab server (to be shared with EROS). The hostname (and everything else) remains the same. The chg-git.img is a graphical installation, so use virt-manager to access the console.

General Info

System Name:	chg-git.chg.ucsb.edu
IP:	128.111.236.141
Location:	rain
General Purpose:	GitLab server
Creation Date:	October 28, 2014

System Configuration

• OS Type: Unix
• OS Version: Ubuntu 12.04.5 LTS (Precise Pangolin)
• vCPUS: 2 allocated

Network

• MAC Address: 52:54:00:ed:6d:cd (generated)

Storage

• Memory: 32GB allocated
• Size: 50GB allocated

Services

• GitLab server

Starting and Stopping Services

See GitLab: Starting_and_Stopping_Services

nginx configuration

See GitLab: nginx_configuration

Notes

• Domain named changed from geog.ucsb.edu to chg.ucsb.edu (can also be reached at git.chg.ucsb.edu) as of November 23rd, 2015.
• Added ERI user 02/02/2015
• After blowing away the original Windows Server 2008 R2 installation, the VM was briefly called chg-gitl, but was changed back to chg-git by:

On rain

[root@rain ~]$ cd /var/run/libvirt/qemu
[root@rain qemu]$ virsh dumpxml [domain] > foo.xml

Shut down VM, preferably from within the VM

chgadmin@chg-git:~$ sudo shutdown -h now

back on rain

[root@rain qemu]$ cp foo.xml chg-git.xml
[root@rain qemu]$ vib chg-git.xml     #(change name IN TWO PLACES)
[root@rain qemu]$ virsh undefine chg-gitl
[root@rain qemu]$ cd /var/lib/libvirt/images
[root@rain qemu]$ cp chg-gitl.img chg-git.img
[root@rain qemu]$ cd /var/run/libvirt/qemu
[root@rain qemu]$ virsh define chg-git.xml

Deleted chg-gitl.img once chg-git was confirmed up and running.

• Originally, chg-git was also going to double as a staging server for EWX, but later (June 2015) Greg Ederer requested a clone of the CentOS chg-ewx system be created instead (chg-ewxtest). chg-ewxtest also lives on ubu, in the same location (/raid).
• Jenkins updated on June 14, 2016 (see the Jenkins wiki for notes).

virsh dominfo

[root@rain ~]# virsh dominfo chg-git
Id:             5
Name:           chg-git
UUID:           965d9c28-9610-0b91-9e01-8ab7640869bf
OS Type:        hvm
State:          running
CPU(s):         2
CPU time:       834636.3s
Max memory:     33554432 KiB
Used memory:    33554432 KiB
Persistent:     yes
Autostart:      disable
Managed save:   no
Security model: selinux
Security DOI:   0
Security label: system_u:system_r:svirt_t:s0:c707,c905 (enforcing)