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Diffstat (limited to 'README_libvirt.md')
| -rw-r--r-- | README_libvirt.md | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/README_libvirt.md b/README_libvirt.md index 60af0ac88..fd0250781 100644 --- a/README_libvirt.md +++ b/README_libvirt.md @@ -8,16 +8,18 @@ This makes `libvirt` useful to develop, test and debug OpenShift and openshift-a Install dependencies -------------------- -1. Install [dnsmasq](http://www.thekelleys.org.uk/dnsmasq/doc.html) -2. Install [ebtables](http://ebtables.netfilter.org/) -3. Install [qemu](http://wiki.qemu.org/Main_Page) -4. Install [libvirt](http://libvirt.org/) -5. Enable and start the libvirt daemon, e.g: +1. Install [ansible](http://www.ansible.com/) +2. Install [dnsmasq](http://www.thekelleys.org.uk/dnsmasq/doc.html) +3. Install [ebtables](http://ebtables.netfilter.org/) +4. Install [qemu and qemu-system-x86](http://wiki.qemu.org/Main_Page) +5. Install [libvirt-python and libvirt](http://libvirt.org/) +6. Install [genisoimage](http://cdrkit.org/) +7. Enable and start the libvirt daemon, e.g: - `systemctl enable libvirtd` - `systemctl start libvirtd` -6. [Grant libvirt access to your user¹](https://libvirt.org/aclpolkit.html) -7. Check that your `$HOME` is accessible to the qemu user² -8. Configure dns resolution on the host³ +8. [Grant libvirt access to your user¹](https://libvirt.org/aclpolkit.html) +9. Check that your `$HOME` is accessible to the qemu user² +10. Configure dns resolution on the host³ #### ¹ Depending on your distribution, libvirt access may be denied by default or may require a password at each access. @@ -68,9 +70,14 @@ If your `$HOME` is world readable, everything is fine. If your `$HOME` is privat error: Cannot access storage file '$HOME/libvirt-storage-pool-openshift/lenaic-master-216d8.qcow2' (as uid:99, gid:78): Permission denied ``` -In order to fix that issue, you have several possibilities:* set `libvirt_storage_pool_path` inside `playbooks/libvirt/openshift-cluster/launch.yml` and `playbooks/libvirt/openshift-cluster/terminate.yml` to a directory: * backed by a filesystem with a lot of free disk space * writable by your user; * accessible by the qemu user.* Grant the qemu user access to the storage pool. +In order to fix that issue, you have several possibilities: + * set `libvirt_storage_pool_path` inside `playbooks/libvirt/openshift-cluster/launch.yml` and `playbooks/libvirt/openshift-cluster/terminate.yml` to a directory: + * backed by a filesystem with a lot of free disk space + * writable by your user; + * accessible by the qemu user. + * Grant the qemu user access to the storage pool. -On Arch: +On Arch or Fedora 22+: ``` setfacl -m g:kvm:--x ~ @@ -89,7 +96,8 @@ dns=dnsmasq - Configure dnsmasq to use the Virtual Network router for example.com: ```sh -sudo vi /etc/NetworkManager/dnsmasq.d/libvirt_dnsmasq.conf server=/example.com/192.168.55.1 +sudo vi /etc/NetworkManager/dnsmasq.d/libvirt_dnsmasq.conf +server=/example.com/192.168.55.1 ``` Test The Setup |