From 51ea5f42597bde9f1a6c3a8fa697c152da34c5aa Mon Sep 17 00:00:00 2001
From: moonrailgun <moonrailgun@gmail.com>
Date: Fri, 26 May 2023 10:42:51 +0800
Subject: [PATCH] chore: update k8s tailchat config

move Deployment to StatefulSet
---
 docker/simple/k8s/README.md    | 2 ++
 docker/simple/k8s/tailchat.yml | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/docker/simple/k8s/README.md b/docker/simple/k8s/README.md
index f10c9ae9..9def32a4 100644
--- a/docker/simple/k8s/README.md
+++ b/docker/simple/k8s/README.md
@@ -6,6 +6,8 @@ Its doc will tell you how to deploy `Tailchat` in kubeneters.
 kubectl apply -f namespace.yml -f pv.yml -f mongo.yml -f minio.yml -f redis.yml -f tailchat.yml
 ```
 
+if you wanna delete all resource, just replace `apply` to `delete`.
+
 ## Setup one by one
 
 ### Create Namespace
diff --git a/docker/simple/k8s/tailchat.yml b/docker/simple/k8s/tailchat.yml
index 372d0113..1c41b585 100644
--- a/docker/simple/k8s/tailchat.yml
+++ b/docker/simple/k8s/tailchat.yml
@@ -1,5 +1,5 @@
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: tailchat
   namespace: tailchat
@@ -7,6 +7,7 @@ spec:
   selector:
     matchLabels:
       app: tailchat
+  serviceName: tailchat
   replicas: 3
   template:
     metadata:
@@ -16,7 +17,7 @@ spec:
       containers:
         - name: tailchat
           image: moonrailgun/tailchat
-          imagePullPolicy: Always
+          # imagePullPolicy: Always
           env:
             - name: SERVICEDIR
               value: services