add the old snippet md files

old_snippets/k8s-reg-secret.en.md

@@ -0,0 +1,31 @@
+---
+title: "creating k8s registry secrets"
+date: 2020-03-29T20:43:14+02:00
+draft: false
+snippet_types: ["kubernetes"]
+---
+
+Hosting side projects in kubernetes and using gitlab container registry? This
+is the command I run to create the needed secret for the cluster to pull the
+image:
+
+```shell
+$ kubectl create secret docker-registry cool-project-gitlab \
+    --docker-server=registry.gitlab.com \
+    --docker-username=gitlab+deploy-token-666666 \
+    --docker-password=xxxxxxxxxxxxxxxxxxxx \
+    --docker-email=xxxxxxxxx@xmail.com
+```
+
+Then in the deployment.yml use the gitlab registry image and newly created image
+secret:
+
+```yaml
+containers:
+    image: registry.gitlab.com/btbtravis/cool-project:0.0.1
+    imagePullPolicy: IfNotPresent
+    name: cool-project-api
+imagePullSecrets:
+- name: cool-projects-gitlab
+```
+