cloudflare
Getting an error of zsh: no such file or directory when SSHing using cloudflared 🐛
Describe the bug
I want to be able to SSH into my raspberry pi from anywhere using cloudflare tunnels. But I ran into a road block, receiving an error of zsh: no such file or directory every time I ran ssh <username>@ssh.example.com. I am using MacOS as my client, and I run raspbian OS on my raspberry pi. I followed these docs religiously but for some reason I can't get past this error (see logs below for full error log).
To Reproduce Steps to reproduce the behavior (basically follow everything here):
- Import a domain into cloudflare or buy a domain through cloudflare
- Create a website project with that domain
- Set up the tunnel (through dashboard)
- Install and start the cloudflared service in the server with the command given in the dashboard
- Edit your client's ssh config (
~/.ssh/config) with:
Host ssh.example.com
ProxyCommand /opt/homebrew/bin/cloudflared access ssh --hostname %h
- Install cloudflared on client machine (
brew install cloudflared) - Run ssh
<username>@ssh.example.com - See error
Expected behavior I expect cloudflared to open up a browser authentication screen, using my cloudflare account as authentication. Once I authenticate properly, I am able to ssh into my raspberry pi.
Environment and versions
- OS: MacOS
- Architecture: M2
- Version: Sonoma 14.4.1
Logs and errors
debug1: Executing proxy command: exec /usr/local/bin/cloudflared access ssh --hostname ssh.example.com
debug1: identity file /Users/gdivino/.ssh/id_rsa type -1
debug1: identity file /Users/gdivino/.ssh/id_rsa-cert type -1
debug1: identity file /Users/gdivino/.ssh/id_ecdsa type -1
debug1: identity file /Users/gdivino/.ssh/id_ecdsa-cert type -1
debug1: identity file /Users/gdivino/.ssh/id_ecdsa_sk type -1
zsh: No such file or directory
debug1: identity file /Users/gdivino/.ssh/id_ecdsa_sk-cert type -1
debug1: identity file /Users/gdivino/.ssh/id_ed25519 type -1
debug1: identity file /Users/gdivino/.ssh/id_ed25519-cert type -1
debug1: identity file /Users/gdivino/.ssh/id_ed25519_sk type -1
debug1: identity file /Users/gdivino/.ssh/id_ed25519_sk-cert type -1
debug1: identity file /Users/gdivino/.ssh/id_xmss type -1
debug1: identity file /Users/gdivino/.ssh/id_xmss-cert type -1
debug1: identity file /Users/gdivino/.ssh/id_dsa type -1
debug1: identity file /Users/gdivino/.ssh/id_dsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_9.6
kex_exchange_identification: Connection closed by remote host
Connection closed by UNKNOWN port 65535
I also met this bug. I have installed cloudflared via brew install cloudflared and I can access my remote server via ssh, but when I try to use VSCode to ssh to my server, the log shows:
local-server-1> Spawned ssh, pid=62656 OpenSSH_9.6p1, LibreSSL 3.3.6 OpenSSH_9.6p1, LibreSSL 3.3.6 zsh:1: command not found: cloudflared kex_exchange_identification: Connection closed by remote host Connection closed by UNKNOWN port 65535 kex_exchange_identification: Connection closed by remote host Connection closed by UNKNOWN port 65535 local-server-1> ssh child died, shutting down
Hey @GDivino, have you perhaps found a workaround for this issue? I was connecting without any problems until yesterday, so something seems to have gone wrong.
Update: I solved this problem by first locating the installed path of cloudflared via whereis cmd and then modifying the ssh config files and replacing the cloudflared command with the full path.
I also met this bug. I have installed cloudflared via
brew install cloudflaredand I can access my remote server via ssh, but when I try to use VSCode to ssh to my server, the log shows:local-server-1> Spawned ssh, pid=62656 OpenSSH_9.6p1, LibreSSL 3.3.6 OpenSSH_9.6p1, LibreSSL 3.3.6 zsh:1: command not found: cloudflared kex_exchange_identification: Connection closed by remote host Connection closed by UNKNOWN port 65535 kex_exchange_identification: Connection closed by remote host Connection closed by UNKNOWN port 65535 local-server-1> ssh child died, shutting down