Sign inSign up

flexible1983/webvirtmgr-docker

By flexible1983

•Updated almost 5 years ago

Docker image based on Ubuntu with webvirtmgr

Image
Integration & delivery
0

2.4K

flexible1983/webvirtmgr-docker repository overview

⁠Webvirtmgr Dockerfile

WebVirtMgr is a libvirt-based Web interface for managing virtual machines. It allows you to create and configure new domains, and adjust a domain's resource allocation. It was created by retspen and is available on github⁠.

⁠Docker Hub⁠ Version Tag

TagDescription
latestbuild from latest sources on github
ubuntu-xx.yybuild from ubuntu lts image of that version; code has matching git tag

At the moment, all images use the same version of webvirtmgr:

  • webvirtmgr version: v4.8.9

⁠Preparations

  1. Install Docker⁠
  2. Pull the image from Docker Hub
  3. Create volume for persistent data
$ docker pull flexible1983/webvirtmgr-docker:ubuntu-18.04
$ docker volume create webvirtmgr-data

⁠Usage

$ docker run -d \
  -p 8080:8080 \
  -p 6080:6080 \
  -v webvirtmgr-data:/data \
  --name webvirtmgr \
  flexible1983/webvirtmgr-docker:ubuntu-18.04

To use local socket for libvirtd, bind mount the socket to /var/run/libvirt/libvirt-sock.

$ docker run -d \
  -p 8080:8080 \
  -p 6080:6080 \
  -v webvirtmgr-data:/data \
  -v /var/run/libvirt/libvirt-sock:/var/run/libvirt/libvirt-sock \
  --name webvirtmgr \
  flexible1983/webvirtmgr-docker:ubuntu-18.04

Create an admin user if running the first time.

$ docker exec -ti webvirtmgr /webvirtmgr/manage.py createsuperuser

⁠libvirtd configuration on the host

⁠Local Socket

No special changes are necessary.

⁠SSH connection

Follow official Setup-SSH-Authorization⁠ guide and put the resulting .ssh directory in your data volume.

$ export DATA=$(docker volume inspect webvirtmgr-data | jq ".[]|.Mountpoint")
$ cp -rv .ssh $DATA
⁠TCP connection
$ cat /etc/default/libvirt-bin
start_libvirtd="yes"
libvirtd_opts="-d -l"
$ cat /etc/libvirt/libvirtd.conf
listen_tls = 0
listen_tcp = 1
listen_addr = "172.17.42.1"  ## Address of docker0 veth on the host
unix_sock_group = "libvirtd"
unix_sock_ro_perms = "0777"
unix_sock_rw_perms = "0770"
auth_unix_ro = "none"
auth_unix_rw = "none"
auth_tcp = "none"
auth_tls = "none"
$ cat /etc/libvirt/qemu.conf
# This is obsolete. Listen addr specified in VM xml.
# vnc_listen = "0.0.0.0"
vnc_tls = 0
# vnc_password = ""

Tag summary

Content type

Image

Digest

Size

90.7 MB

Last updated

almost 5 years ago

docker pull flexible1983/webvirtmgr-docker