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--- cloudflare:zero_trust_docker [2022/10/03 15:59] – created tingalls
+++ cloudflare:zero_trust_docker [2025/10/24 17:53] (current) – tingalls
@@ Line 1: / Line 1: @@
 ===== Cloudflare Zero Trust Docker =====
-{{tag>linux cloudflare dockerubuntu}}
+{{tag>linux cloudflare docker ubuntu}}
 Using host networking may not be the most secure way, but it is what was needed to get WARP routing when using quic to be able to proxy UDP traffic for proper DNS lookups on the private networks.
@@ Line 13: / Line 13: @@
 <code sh>
 running_container=$(docker container ls -f ancestor=cloudflare/cloudflared:latest -q)
+running_image=$(docker image ls --filter=reference=cloudflare/cloudflared -q)
+running_token=$(docker inspect $running_container --format='{{(index .Config.Cmd 4)}}')
 docker pull cloudflare/cloudflared:latest
-docker run --network host -d --restart=unless-stopped  cloudflare/cloudflared:latest tunnel --no-autoupdate run --token <CLOUDFLARE_TUNNEL_TOKEN>
+docker run --network host -d --restart=unless-stopped  cloudflare/cloudflared:latest tunnel --no-autoupdate run --token $running_token
 docker container ls -f ancestor=cloudflare/cloudflared:latest -a # verify two running
+docker container ls -f ancestor=$running_image -a # verify two running
 docker stop $running_container
-# reconnect
+#
+# reconnect if disconnected
+#
 old_image=$(docker image ls --filter=reference=cloudflare/cloudflared --filter=dangling=true --format {{.ID}})
 old_container=$(docker container ls -f ancestor=$old_image -f status=exited -q)

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