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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>
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Charalampos Kominos