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| author | Pep Turró Mauri <pep@redhat.com> | 2016-03-16 17:17:06 +0100 |
|---|---|---|
| committer | Pep Turró Mauri <pep@redhat.com> | 2016-03-16 17:21:17 +0100 |
| commit | 74425eca1e738ca124ee2004ea5c7d6782ddbeb9 (patch) | |
| tree | 4f01edf4e09f7fd34fc8ddd7fa27208db0a7066b /README_libvirt.md | |
| parent | 4551e7cddf4a9d1756a064fd31777b6bed7d3567 (diff) | |
| download | openshift-74425eca1e738ca124ee2004ea5c7d6782ddbeb9.tar.gz openshift-74425eca1e738ca124ee2004ea5c7d6782ddbeb9.tar.bz2 openshift-74425eca1e738ca124ee2004ea5c7d6782ddbeb9.tar.xz openshift-74425eca1e738ca124ee2004ea5c7d6782ddbeb9.zip | |
libvirt cluster variables cleanup
- Remove redundant variables and make existing ones configurable.
- Fixes default values for the new vars introduced in #1578 (d4fa9b2)
- Document these variables
Diffstat (limited to 'README_libvirt.md')
| -rw-r--r-- | README_libvirt.md | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/README_libvirt.md b/README_libvirt.md index 8b46252b3..5c72eb64f 100644 --- a/README_libvirt.md +++ b/README_libvirt.md @@ -10,7 +10,7 @@ This makes `libvirt` useful to develop, test and debug OpenShift and openshift-a Install dependencies -------------------- -1. Install [ansible](http://www.ansible.com/) +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) @@ -121,6 +121,11 @@ The following options can be passed via the `-o` flag of the `create` command or * `image_name` (default to `CentOS-7-x86_64-GenericCloud.qcow2`): Name of the QCOW2 image to boot the VMs on * `image_compression` (default to `xz`): Source QCOW2 compression (only xz supported at this time) * `image_sha256` (default to `dd0f5e610e7c5ffacaca35ed7a78a19142a588f4543da77b61c1fb0d74400471`): Expected SHA256 checksum of the downloaded image +* `libvirt_storage_pool` (default to `openshift-ansible`): name of the libvirt storage pool for the VM images. It will be created if it does not exist +* `libvirt_storage_pool_path` (default to `$HOME/libvirt-storage-pool-openshift-ansible`): path to `libvirt_storage_pool`, i.e. where the VM images are stored +* `libvirt_network` (default to `openshift-ansible`): name of the libvirt network that the VMs will use. It will be created if it does not exist +* `libvirt_instance_memory_mib` (default to `1024`): memory of the VMs in MiB +* `libvirt_instance_vcpu` (default to `2`): number of vCPUs of the VMs * `skip_image_download` (default to `no`): Skip QCOW2 image download. This requires the `image_name` QCOW2 image to be already present in `$HOME/libvirt-storage-pool-openshift-ansible` Creating a cluster |