aboutsummaryrefslogtreecommitdiff
path: root/content/en/blog/kubernetes
diff options
context:
space:
mode:
Diffstat (limited to 'content/en/blog/kubernetes')
-rw-r--r--content/en/blog/kubernetes/_index.md5
-rw-r--r--content/en/blog/kubernetes/get_key_and_certificae.md10
-rw-r--r--content/en/blog/kubernetes/pg_dump_restore.md24
3 files changed, 0 insertions, 39 deletions
diff --git a/content/en/blog/kubernetes/_index.md b/content/en/blog/kubernetes/_index.md
deleted file mode 100644
index 3545b68..0000000
--- a/content/en/blog/kubernetes/_index.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: "Kubernetes"
-linkTitle: "Kubernetes"
-weight: 40
----
diff --git a/content/en/blog/kubernetes/get_key_and_certificae.md b/content/en/blog/kubernetes/get_key_and_certificae.md
deleted file mode 100644
index c66cac8..0000000
--- a/content/en/blog/kubernetes/get_key_and_certificae.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-title: "Get tls certificate and key from a kubernetes secret"
-date: 2020-08-06
----
-
-My use case is to deploy a wildcard certificate that was previously handled by an acme.sh on my legacy lxd containers. Since moving to kubernetes parts of my services I have been using cert-manager to issue letsencrypt certificates. Since I am not done yet I looked into a way of getting a certificate out of kubernetes. Assuming we are working with a secret named `wild.adyxax.org-cert` and our namespace is named `legacy` :
-{{< highlight sh >}}
-kubectl -n legacy get secret wild.adyxax.org-cert -o json -o=jsonpath="{.data.tls\.crt}" | base64 -d > fullchain.cer
-kubectl -n legacy get secret wild.adyxax.org-cert -o json -o=jsonpath="{.data.tls\.key}" | base64 -d > adyxax.org.key
-{{< /highlight >}}
diff --git a/content/en/blog/kubernetes/pg_dump_restore.md b/content/en/blog/kubernetes/pg_dump_restore.md
deleted file mode 100644
index 9aafb63..0000000
--- a/content/en/blog/kubernetes/pg_dump_restore.md
+++ /dev/null
@@ -1,24 +0,0 @@
----
-title: "Dump and restore a postgresql database on kubernetes"
-linkTitle: "Dump and restore a postgresql database"
-date: 2020-06-25
----
-
-## Dumping
-Assuming we are working with a postgresql statefulset, our namespace is named `miniflux` and our master pod is named `db-postgresql-0`, trying to
-dump a database named `miniflux`:
-{{< highlight sh >}}
-export POSTGRES_PASSWORD=$(kubectl get secret --namespace miniflux db-postgresql -o jsonpath="{.data.postgresql-password}" | base64 --decode)
-kubectl run db-postgresql-client --rm --tty -i --restart='Never' --namespace miniflux --image docker.io/bitnami/postgresql:11.8.0-debian-10-r19 --env="PGPASSWORD=$POSTGRES_PASSWORD" --command -- pg_dump --host db-postgresql -U postgres -d miniflux > miniflux.sql-2020062501
-{{< /highlight >}}
-
-## Restoring
-
-Assuming we are working with a postgresql statefulset, our namespace is named `miniflux` and our master pod is named `db-postgresql-0`, trying to
-restore a database named `miniflux`:
-{{< highlight sh >}}
-kubectl -n miniflux cp miniflux.sql-2020062501 db-postgresql-0:/tmp/miniflux.sql
-kubectl -n miniflux exec -ti db-postgresql-0 -- psql -U postgres -d miniflux
-miniflux=# \i /tmp/miniflux.sql
-kubectl -n miniflux exec -ti db-postgresql-0 -- rm /tmp/miniflux.sql
-{{< /highlight >}}