commands

[root@dbaasjump002 percona_postgresql_operator]# git clone -b v1.0.0 https://github.com/percona/percona-postgresql-operator
Cloning into 'percona-postgresql-operator'...
remote: Enumerating objects: 56573, done.
remote: Counting objects: 100% (14133/14133), done.
remote: Compressing objects: 100% (4587/4587), done.
remote: Total 56573 (delta 11293), reused 11017 (delta 9273), pack-reused 42440
Receiving objects: 100% (56573/56573), 53.79 MiB | 5.25 MiB/s, done.
Resolving deltas: 100% (37220/37220), done.
Note: switching to '49501850e228931904294a34886f1d3c1f17ebd9'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

[root@dbaasjump002 percona_postgresql_operator]# cd percona-postgresql-operator

[root@dbaasjump002 percona_postgresql_operator]# kubectl create namespace pgo
namespace/pgo created

[root@dbaasjump002 percona_postgresql_operator]# kubectl config set-context $(kubectl config current-context) --namespace=pgo
Context "xxx-admin@xxxx" modified.

[root@dbaasjump002 percona-postgresql-operator]# kubectl apply -f deploy/operator.yaml
serviceaccount/pgo-deployer-sa created
clusterrole.rbac.authorization.k8s.io/pgo-deployer-cr unchanged
configmap/pgo-deployer-cm created
clusterrolebinding.rbac.authorization.k8s.io/pgo-deployer-crb unchanged
job.batch/pgo-deploy created

[root@dbaasjump002 percona-postgresql-operator]# kubectl get pods
NAME                                READY   STATUS    RESTARTS   AGE
pgo-deploy-lqtdf                    1/1     Running   0          55s
postgres-operator-bf9d88f79-zgjfh   4/4     Running   0          26s

[root@dbaasjump002 percona-postgresql-operator]# kubectl apply -f deploy/cr.yaml
perconapgcluster.pg.percona.com/cluster1 created

[root@dbaasjump002 percona-postgresql-operator]# kubectl get pods
NAME                                             READY   STATUS      RESTARTS   AGE
backrest-backup-cluster1-btqxk                   0/1     Completed   0          2m34s
cluster1-566f8f9977-tzqlm                        1/1     Running     0          3m16s
cluster1-backrest-shared-repo-7b5bb89b87-xbbq5   1/1     Running     0          4m22s
cluster1-pgbouncer-5b59b7dc67-4x4kg              1/1     Running     0          2m38s
cluster1-repl1-5d88984f58-ggj26                  1/1     Running     0          2m
cluster1-repl2-7bc7bfc65b-vkmf9                  1/1     Running     0          2m
pgo-deploy-lqtdf                                 0/1     Completed   0          5m33s
postgres-operator-bf9d88f79-zgjfh                4/4     Running     0          5m4s

###
### PostgreSQL cluster seems to work in pgo namespace just fine
### Trying next to deploy on another namespace
###

[root@dbaasjump002 percona-postgresql-operator]# kubectl create namespace possu2
namespace/possu2 created

Edit cr.yaml, operator.yaml
"To use different namespace, you should edit all occurrences of the namespace: pgo line in both deploy/cr.yaml and deploy/operator.yaml configuration files."

[root@dbaasjump002 deploy]# kubectl apply -f operator_possu.yaml -n possu2
serviceaccount/pgo-deployer-sa created
clusterrole.rbac.authorization.k8s.io/pgo-deployer-cr unchanged
configmap/pgo-deployer-cm created
clusterrolebinding.rbac.authorization.k8s.io/pgo-deployer-crb configured
job.batch/pgo-deploy created

[root@dbaasjump002 deploy]# kubectl get pods -n possu2
NAME                                READY   STATUS      RESTARTS   AGE
pgo-deploy-zdqjm                    0/1     Completed   0          65s
postgres-operator-bcddf4647-pnsz5   4/4     Running     0          36s

[root@dbaasjump002 deploy]# kubectl apply -f cr_possu.yaml -n possu2
perconapgcluster.pg.percona.com/cluster1 created

[root@dbaasjump002 deploy]# kubectl get all -n possu2
NAME                                    READY   STATUS      RESTARTS   AGE
pod/pgo-deploy-zdqjm                    0/1     Completed   0          8m3s
pod/postgres-operator-bcddf4647-pnsz5   4/4     Running     0          7m34s

NAME                        TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                      AGE
service/postgres-operator   ClusterIP   10.255.17.201   <none>        8443/TCP,4171/TCP,4150/TCP   7m36s

NAME                                READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/postgres-operator   1/1     1            1           7m34s

NAME                                          DESIRED   CURRENT   READY   AGE
replicaset.apps/postgres-operator-bcddf4647   1         1         1       7m34s

NAME                   COMPLETIONS   DURATION   AGE
job.batch/pgo-deploy   1/1           61s        8m3s

[root@dbaasjump002 deploy]# kubectl get PerconaPGCluster -n pgo
NAME       AGE
cluster1   17m
[root@dbaasjump002 deploy]# kubectl get PerconaPGCluster -n possu2
NAME       AGE
cluster1   8m16s
[root@dbaasjump002 deploy]# kubectl describe PerconaPGCluster cluster1 -n possu2
Name:         cluster1
Namespace:    possu2
Labels:       crunchy-pgha-scope=cluster1
              deployment-name=cluster1
              name=cluster1
              pg-cluster=cluster1
              pgo-version=1.0.0
              pgouser=admin
Annotations:  current-primary: cluster1
API Version:  pg.percona.com/v1
Kind:         PerconaPGCluster
Metadata:
  Creation Timestamp:  2021-11-17T11:14:02Z
  Generation:          1
  Managed Fields:
    API Version:  pg.percona.com/v1
    Fields Type:  FieldsV1
    fieldsV1:
      f:metadata:
        f:annotations:
          .:
          f:current-primary:
          f:kubectl.kubernetes.io/last-applied-configuration:
        f:labels:
          .:
          f:crunchy-pgha-scope:
          f:deployment-name:
          f:name:
          f:pg-cluster:
          f:pgo-version:
          f:pgouser:
      f:spec:
        .:
        f:backup:
          .:
          f:backrestRepoImage:
          f:image:
          f:resources:
            .:
            f:requests:
              .:
              f:memory:
          f:schedule:
          f:volumeSpec:
            .:
            f:accessmode:
            f:size:
            f:storageclass:
            f:storagetype:
        f:database:
        f:disableAutofail:
        f:namespace:
        f:pause:
        f:pgBadger:
          .:
          f:enabled:
          f:image:
          f:port:
        f:pgBouncer:
          .:
          f:expose:
            .:
            f:serviceType:
          f:image:
          f:resources:
            .:
            f:limits:
              .:
              f:cpu:
              f:memory:
            f:requests:
              .:
              f:cpu:
              f:memory:
          f:size:
        f:pgPrimary:
          .:
          f:expose:
            .:
            f:serviceType:
          f:image:
          f:resources:
            .:
            f:requests:
              .:
              f:memory:
          f:tolerations:
          f:volumeSpec:
            .:
            f:accessmode:
            f:size:
            f:storageclass:
            f:storagetype:
        f:pgReplicas:
          .:
          f:hotStandby:
            .:
            f:enableSyncStandby:
            f:expose:
              .:
              f:serviceType:
            f:resources:
              .:
              f:requests:
                .:
                f:memory:
            f:size:
            f:volumeSpec:
              .:
              f:accessmode:
              f:size:
              f:storageclass:
              f:storagetype:
        f:pmm:
          .:
          f:enabled:
          f:image:
          f:pmmSecret:
          f:resources:
            .:
            f:requests:
              .:
              f:cpu:
              f:memory:
          f:serverHost:
          f:serverUser:
        f:port:
        f:standby:
        f:tlsOnly:
        f:user:
        f:userLabels:
          .:
          f:pgo-version:
    Manager:         kubectl-client-side-apply
    Operation:       Update
    Time:            2021-11-17T11:14:02Z
  Resource Version:  92375238
  UID:               c69882a6-bff6-4c96-b2bf-57cd7c0abf42
Spec:
  Backup:
    Backrest Repo Image:  percona/percona-postgresql-operator:1.0.0-ppg13-pgbackrest-repo
    Image:                percona/percona-postgresql-operator:1.0.0-ppg13-pgbackrest
    Resources:
      Requests:
        Memory:  48Mi
    Schedule:
      Keep:      3
      Name:      sat-night-backup
      Schedule:  0 0 * * 6
      Storage:   local
      Type:      full
    Volume Spec:
      Accessmode:    ReadWriteOnce
      Size:          1G
      Storageclass:
      Storagetype:   dynamic
  Database:          pgdb
  Disable Autofail:  false
  Namespace:         possu2
  Pause:             false
  Pg Badger:
    Enabled:  false
    Image:    percona/percona-postgresql-operator:1.0.0-ppg13-pgbadger
    Port:     10000
  Pg Bouncer:
    Expose:
      Service Type:  ClusterIP
    Image:           percona/percona-postgresql-operator:1.0.0-ppg13-pgbouncer
    Resources:
      Limits:
        Cpu:     2
        Memory:  512Mi
      Requests:
        Cpu:     1
        Memory:  128Mi
    Size:        1
  Pg Primary:
    Expose:
      Service Type:  ClusterIP
    Image:           percona/percona-postgresql-operator:1.0.0-ppg13-postgres-ha
    Resources:
      Requests:
        Memory:  128Mi
    Tolerations:
    Volume Spec:
      Accessmode:    ReadWriteOnce
      Size:          1G
      Storageclass:
      Storagetype:   dynamic
  Pg Replicas:
    Hot Standby:
      Enable Sync Standby:  false
      Expose:
        Service Type:  ClusterIP
      Resources:
        Requests:
          Memory:  128Mi
      Size:        2
      Volume Spec:
        Accessmode:    ReadWriteOnce
        Size:          1G
        Storageclass:
        Storagetype:   dynamic
  Pmm:
    Enabled:     false
    Image:       percona/pmm-client:2.15.1
    Pmm Secret:  cluster1-pmm-secret
    Resources:
      Requests:
        Cpu:      500m
        Memory:   200M
    Server Host:  monitoring-service
    Server User:  admin
  Port:           5432
  Standby:        false
  Tls Only:       false
  User:           pguser
  User Labels:
    Pgo - Version:  1.0.0
Events:             <none>