adelorenzo/maas-baremetal-k8s-tutorial
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reordering fixes

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This commit is contained in:
Anton Smith 2021-11-02 21:29:15 +01:00
parent 27e5c5b11a
commit 769fdd67a7
1 changed files with 17 additions and 11 deletions
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28
maas-setup.sh
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@ -40,10 +40,11 @@ maas admin vm-hosts create password=password type=lxd power_address=https://${
# creating VMs
# TODO find out the name of our vm host, and store this id in a variable
maas admin vm-hosts read | jq '.[] | select (.name=="proud-possum") | .name, .id'
# add a VM
# add a VM for the juju controller with minimal memory
# TODO use the variable for the VM host ID (below it is static 1)
maas admin vm-host compose 1 cores=4 cpu_speed=300 memory=8192 architecture="amd64/generic" storage="main:100(pool1)"
maas admin vm-host compose 1 cores=4 cpu_speed=300 memory=2048 architecture="amd64/generic" storage="main:30(pool1)"
maas admin vm-host compose 1 cores=8 memory=2048 architecture="amd64/generic" storage="main:16(pool1)"
#TODO get the system_id from output of above, and use it with:
# maas admin tag update-nodes "juju-controller" add=$TAG
# Juju (note, this section requires manual intervention)
sudo snap install juju --classic
@ -52,7 +53,8 @@ juju add-cloud --local maas-cloud maas-cloud.yaml
juju add-credential maas-cloud
juju clouds --local
juju credentials
juju bootstrap maas-cloud
# Bootstrap the maas-cloud - get a coffee
juju bootstrap maas-cloud --bootstrap-constraints "tags=juju-controller mem=2G"
@ -66,18 +68,22 @@ juju gui
# https://jaas.ai/canonical-kubernetes/bundle/471
# TODO do we need to create ceph-mon machines?
maas admin vm-host compose 1 cores=8 memory=8192 architecture="amd64/generic" storage="main:8(pool1),ceph:150(pool1)" hostname="metal-1"
maas admin vm-host compose 1 cores=8 memory=8192 architecture="amd64/generic" storage="main:8(pool1),ceph:150(pool1)" hostname="metal-2"
maas admin vm-host compose 1 cores=8 memory=8192 architecture="amd64/generic" storage="main:8(pool1),ceph:150(pool1)" hostname="metal-3"
maas admin vm-host compose 1 cores=8 memory=8192 architecture="amd64/generic" storage="main:25(pool1),ceph:150(pool1)" hostname="metal-1"
# TODO grab system-id and tag machine "metal"
maas admin vm-host compose 1 cores=8 memory=8192 architecture="amd64/generic" storage="main:25(pool1),ceph:150(pool1)" hostname="metal-2"
# TODO grab system-id and tag machine "metal"
maas admin vm-host compose 1 cores=8 memory=8192 architecture="amd64/generic" storage="main:25(pool1),ceph:150(pool1)" hostname="metal-3"
# TODO grab system-id and tag machine "metal"
# Deploy Ceph
juju deploy -n 3 ceph-mon --to lxd:0,lxd:1,lxd:2
# watch the fun (with a coffee)
watch -c juju status --color
juju deploy --config ceph-osd.yaml cs:ceph-osd -n 3 --to 0,1,2
juju add-relation ceph-mon ceph-osd
# watch the fun (with a another coffee)
watch -c juju status --color
# deploy kubernetes-core with juju and re-use existing machines
juju deploy kubernetes-core --map-machines=existing,0=0,1=1
#juju deploy kubernetes-core