diff --git a/OpenRC-Script.md b/OpenRC-Script.md
new file mode 100644
index 0000000..5799ba6
--- /dev/null
+++ b/OpenRC-Script.md
@@ -0,0 +1,66 @@
+For Alpine/postmarketOS/Gentoo/Artix, you can create an OpenRC service as
+`/etc/init.d/uptime-kuma`:
+
+```sh
+#!/sbin/openrc-run
+
+description="Uptime Kuma self-hosted monitoring tool"
+
+# Change $directory to path to uptime-kuma
+directory=${directory:-/usr/share/uptime-kuma}
+pidfile=${pidfile:-/run/$RC_SVCNAME.pid}
+
+log_dir="/var/log/$RC_SVCNAME"
+output_log="${output_log:-$log_dir/output.log}"
+error_log="${error_log:-$log_dir/error.log}"
+
+command=${command:-/usr/bin/node}
+command_args="$directory/server/server.js"
+command_user=${command_user:-uptime-kuma:uptime-kuma}
+command_background=true
+
+depend() {
+	need net
+}
+
+start_pre() {
+	checkpath --owner=$command_user --directory $log_dir \
+						    $directory/data \
+						    $directory/data/upload
+	checkpath --owner=$command_user --file $log_dir/*.log \
+					       $directory/data/error.log \
+					       $directory/data/kuma.db
+}
+
+start_post() {
+	# Wait for the server to be started
+	sleep 10
+}
+```
+
+Set the script to executable.
+
+```sh
+sudo chmod 755 /etc/init.d/uptime-kuma
+```
+
+Create a user and group `uptime-kuma:uptime-kuma` for the service.
+
+```sh
+sudo addgroup -S uptime-kuma
+sudo adduser -S -D -h /var/lib/uptime-kuma -s /sbin/nologin -G uptime-kuma -g uptime-kuma uptime-kuma
+```
+
+If the database is not initialized, it has to be run fisrt.
+
+```sh
+cd /usr/share/uptime-kuma
+sudo -u uptime-kuma node server/server.js
+```
+
+Start the service and add it to default runlevel if prefered.
+
+```sh
+sudo rc-service uptime-kuma start
+sudo rc-update add uptime-kuma
+```
diff --git a/Reverse-Proxy.md b/Reverse-Proxy.md
index ca5e24c..4dfecc5 100644
--- a/Reverse-Proxy.md
+++ b/Reverse-Proxy.md
@@ -69,9 +69,10 @@ With SSL:
 
   ProxyPass / http://localhost:3001/
   RewriteEngine on
-  RewriteCond %{HTTP:Upgrade} websocket [NC]
-  RewriteCond %{HTTP:Connection} upgrade [NC]
-  RewriteRule ^/?(.*) "ws://localhost:3001/$1" [P,L]
+  RewriteCond %{HTTP:Upgrade} =websocket
+  RewriteRule /(.*) ws://localhost:3001/$1 [P,L]
+  RewriteCond %{HTTP:Upgrade} !=websocket
+  RewriteRule /(.*) http://localhost:3001/$1 [P,L]
 </VirtualHost>
 ```
 
diff --git a/Troubleshooting.md b/Troubleshooting.md
new file mode 100644
index 0000000..75552b8
--- /dev/null
+++ b/Troubleshooting.md
@@ -0,0 +1,16 @@
+
+## Uptime Kuma reports DOWN, but I can access.
+
+If your Uptime Kuma reports DOWN of your service, sometimes you would like to know it is a bug of Uptime Kuma or your own Docker network issue.
+
+Go into your container's bash.
+
+```
+docker exec -it uptime-kuma bash
+```
+
+Then you can test with these commands for example:
+```
+curl https://google.com
+ping google.com
+```
diff --git a/🆙-How-to-Update.md b/🆙-How-to-Update.md
index 6342075..d4770d6 100644
--- a/🆙-How-to-Update.md
+++ b/🆙-How-to-Update.md
@@ -34,7 +34,7 @@ cd <uptime-kuma-directory>
 
 # Update from git
 git fetch --all
-git checkout 1.17.0 --force
+git checkout 1.17.1 --force
 
 # Install dependencies and prebuilt
 npm install --production
diff --git a/🔧-How-to-Install.md b/🔧-How-to-Install.md
index 5685f66..68946a5 100644
--- a/🔧-How-to-Install.md
+++ b/🔧-How-to-Install.md
@@ -132,6 +132,15 @@ https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy
 
 See more [here](https://github.com/louislam/uptime-kuma/tree/k8s-unofficial/kubernetes) 
 
+### ☸️ OpenShift 4 and Kubernetes Helm 3 Chart (Unofficial)
+
+> Note: This Chart relies on a repackaged OCI Container Image, which lets *uptime-kuma* run as **non-root** user. \
+> The entire repackage process is automated via GitHub Actions and renovate-bot keeps everything up to date. (feel free to audit it yourself)
+
+The Containerfile used to rebundle *uptime-kuma*: [rootless Containerfile](https://github.com/k3rnelpan1c-dev/uptime-kuma-helm/blob/main/container/Containerfile)
+
+https://github.com/k3rnelpan1c-dev/uptime-kuma-helm
+
 ### Ansible (Unofficial)
 
 https://github.com/louislam/uptime-kuma/tree/ansible-unofficial/ansible