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Fix the KVM tasks.

This commit is contained in:
Andrea Dell'Amico 2019-10-04 18:54:27 +02:00
parent b6a3d69d55
commit 1b75b0bf94
2 changed files with 15 additions and 18 deletions
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6
library/centos/roles/kvm/defaults/main.yml
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@ -13,10 +13,8 @@ virtualization_centos6_packages:
virtualization_centos_netinst_url: "http://mi.mirror.garr.it/mirrors/CentOS/7/os/x86_64/"
virtualization_os_boot_dir: /var/lib/libvirt/boot
virtualization_os_boot_images:
- "http://mi.mirror.garr.it/mirrors/CentOS/7.0.1406/isos/x86_64/CentOS-7.0-1406-x86_64-Minimal.iso"
- "http://mi.mirror.garr.it/mirrors/CentOS/5.11/isos/x86_64/CentOS-5.11-x86_64-netinstall.iso"
- "http://cdimage.debian.org/debian-cd/7.7.0/amd64/iso-cd/debian-7.7.0-amd64-netinst.iso"
- "http://releases.ubuntu.com/14.04.1/ubuntu-14.04.1-server-amd64.iso"
- "http://centos.mirror.garr.it/centos/7.7.1908/isos/x86_64/CentOS-7-x86_64-Minimal-1908.iso"
- "http://releases.ubuntu.com/bionic/ubuntu-18.04.3-live-server-amd64.iso"
virtualization_activate_forwarding: True

27
library/centos/roles/kvm/tasks/main.yml
View File

@ -1,47 +1,46 @@
---
- name: Install the virtualization packages
yum: name={{ item }} state={{ virtualization_pkg_state }}
with_items: virtualization_packages
yum: name={{ virtualization_packages }} state={{ virtualization_pkg_state }}
tags: kvm
- name: Enable libvirtd when needed
service: name={{ item }} state=started enabled=yes
with_items: virtualization_services_to_be_enabled
when: virtualization_enable_libvirtd
with_items: '{{ virtualization_services_to_be_enabled }}'
when: virtualization_enable_libvirtd | bool
tags: [ 'kvm', 'libvirt' ]
- name: Disable nfs
service: name={{ item }} state=stopped enabled=no
with_items: virtualization_nfs_services_to_be_disabled
when: virtualization_disable_nfs
with_items: '{{ virtualization_nfs_services_to_be_disabled }}'
when: virtualization_disable_nfs | bool
tags: [ 'kvm', 'nfs' ]
- name: Disable iscsi
service: name={{ item }} state=stopped enabled=no
with_items: virtualization_iscsi_services_to_be_disabled
when: virtualization_disable_iscsi
with_items: '{{ virtualization_iscsi_services_to_be_disabled }}'
when: virtualization_disable_iscsi | bool
tags: [ 'kvm' , 'iscsi' ]
- name: Set some kernel parameters needed by virtualization. IP forwarding for example, if we need NAT
sysctl: name={{ item.name }} state={{ item.state }} value={{ item.value }} sysctl_file=/etc/sysctl.d/90-virtualization.conf reload=yes sysctl_set=yes
with_items: virtualization_sysctl_tuning
with_items: '{{ virtualization_sysctl_tuning }}'
tags: kvm
- name: Collect the ISO boot images
get_url: url="{{ item }}" dest={{ virtualization_os_boot_dir }}/
with_items: virtualization_os_boot_images
with_items: '{{ virtualization_os_boot_images }}'
tags: [ 'kvm', 'iso_images' ]
- name: Create the LVM PV
command: pvcreate {{ item }}
with_items: virtualization_kvm_lvm_pv
when: virtualization_kvm_create_lvm_pv
with_items: '{{ virtualization_kvm_lvm_pv }}'
when: virtualization_kvm_create_lvm_pv | bool
tags: [ 'kvm', 'lvm_pv' ]
- name: Create the LVM VG to be used by the virtual guests
lvg: vg={{ virtualization_kvm_lvm_vg }} pvs={{ item }}
with_items: virtualization_kvm_lvm_pv
when: virtualization_kvm_create_lvm_vg
with_items: '{{ virtualization_kvm_lvm_pv }}'
when: virtualization_kvm_create_lvm_vg | bool
tags: [ 'kvm', 'lvm_vg' ]
- name: Fix the /dev/kvm permissions