release-1.23-update

Upgrade from 1.22 to 1.23

Monitor plugin

1. update crds

kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagerconfigs.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagers.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_podmonitors.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_probes.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_prometheuses.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_prometheusrules.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml
kubectl apply --server-side --force-conflicts -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.62.0/example/prometheus-operator-crd/monitoring.coreos.com_thanosrulers.yaml

1. upgrate monitor plugin to 44.3.0

kubectl patch plugins.plugins.kubegems.io -n kubegems-installer monitoring --type merge -p '{"spec":{"version":"44.3.0"}}'

1. goto dashboard to change externalHost, externalPort

Opentelemetry plugin

1. upgrate opentelemetry plugin to 0.28.1

kubectl patch plugins.plugins.kubegems.io -n kubegems-installer opentelemetry --type merge -p '{"spec":{"version":"0.28.1"}}'

1. remove prometheusremotewrite exporter

kubectl patch plugins.plugins.kubegems.io -n observability opentelemetry-collector --type json -p '[{"op": "remove", "path": "/spec/values/config/exporters/prometheusremotewrite"}]'

Eventer plugin

1. upgrate eventer plugin to 2.1.6

kubectl patch plugins.plugins.kubegems.io -n kubegems-installer eventer --type merge -p '{"spec":{"version":"2.1.6"}}'

Run script

Run on manager cluster:

# switch kubeconfig current context to target cluster
# run migrate
go run ./scripts/release-1.23-update --manager --kubegemsVersion v1.23.0[-xxx]

or specify the context name in kubeconfig:

go run ./scripts/release-1.23-update --context <context_name> --manager --kubegemsVersion v1.23.0[-xxx]

To avoid migrate alertrule failed, we should do two things in database manually, after exec exportOldAlertRulesToDB:

1. change chinese alertrule name to english
2. update alertrule RedisMemoryHigh's expr and alert levels

Run on per agent cluster(include manager cluster):

# switch kubeconfig context to target cluster
go run ./scripts/release-1.23-update --agent --kubegemsVersion v1.23.0[-xxx]
# apply 1.23 installer
kubectl apply -f https://github.com/kubegems/kubegems/raw/release-1.23/deploy/installer.yaml