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authorCharalampos Kominos <Charalampos.Kominos@enea.com>2018-10-01 13:12:46 +0200
committerCharalampos Kominos <charalampos.kominos@enea.com>2018-11-18 16:18:08 +0100
commit8f75445a37099590f36ce6044109209c67ef0deb (patch)
treeb34e9c39054ab86520e00465c09e574d4d1e4f94 /lib/ansible/playbooks/deploy_overcloud.yml
parent9066cb52523aeb4a5b98c634aa6616233b0c0237 (diff)
Bring in aarch64 support in apex
RDO builds packages which are aarch64 compatible but some configuration is needed to succesfully deploy. This change: - Prepares the aarch64 docker.io repo as the source for Kolla Containers - Configures VM sizing for aarch64 undercloud. - Configures VM sizing for aarch64 virtual deploy targets. Vms need to be larger on aarch64 compared to x86 to avoid starvation of resources. (MYSQL) - Configures vda2 as the location of the Linux Kernel in aarch64 in an UEFI system - Configures the vNICs to be on the pci-bus instead of the virtio-mmio bus.This will enalbe the Nics to come up in the same order as the x86 ones, so the extra configuration in ansible is not needed - Configures apex to use a stable version of the ceph:daemon container - Configure apex for containerized undercloud in Rocky - Add extra ansible.cfg file for aarch64 which increases waiting times in ansible for aarch64 - Provide helper scripts for DIB to create aarch64 UEFI images Known limitations: - Selinux is interfering with DHCP requests in ironic and ssh so it must be disabled before the deploy command is ran. - The aarch64 containers are frozen for in this commit: https://trunk.rdoproject.org/centos7-rocky/f3/18/f3180de6439333a2813119ad4b00ef897fcd596f_70883030 - The 600s timeout defined in : https://bugs.launchpad.net/tripleo/+bug/1789680 is not enough for aarch64. A value of 1200s is recommended JIRA: APEX-619 Change-Id: Ia3f067821e12bba44939bbf8c0e4676f2da70239 Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com> Signed-off-by: ting wu <ting.wu@enea.com>
Diffstat (limited to 'lib/ansible/playbooks/deploy_overcloud.yml')
-rw-r--r--lib/ansible/playbooks/deploy_overcloud.yml15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/ansible/playbooks/deploy_overcloud.yml b/lib/ansible/playbooks/deploy_overcloud.yml
index b8fb4938..e2e84d18 100644
--- a/lib/ansible/playbooks/deploy_overcloud.yml
+++ b/lib/ansible/playbooks/deploy_overcloud.yml
@@ -21,6 +21,14 @@
- baremetal-environment.yaml
- kubernetes-environment.yaml
- "{{ apex_env_file }}"
+ - name: Copy ansible.cfg data to undercloud in aarch64
+ copy:
+ src: "{{ apex_temp_dir }}/ansible.cfg"
+ dest: "/home/stack/ansible.cfg"
+ owner: stack
+ group: stack
+ mode: 0644
+ when: aarch64
- name: Copy network data to undercloud
copy:
src: "{{ apex_temp_dir }}/network_data.yaml"
@@ -89,6 +97,13 @@
allow_downgrade: yes
name: ceph-ansible-3.1.6
become: yes
+ - name: Re-enable ceph config for aarch64
+ replace:
+ path: "/usr/share/ceph-ansible/roles/ceph-client/tasks/create_users_keys.yml"
+ regexp: "x86_64"
+ replace: "aarch64"
+ backup: yes
+ when: aarch64
- name: Configure DNS server for ctlplane network
shell: "{{ stackrc }} && openstack subnet set ctlplane-subnet {{ dns_server_args }}"
- block: