Douglas, I'm just not sure how to help you. How about a 1:1 to find out what is broken?
Lee Hambley -- http://lee.hambley.name/ +49 (0) 170 298 5667 On 15 January 2014 11:04, Douglas Magnenat <[email protected]>wrote: > My server is a standard Debian : >> >> [email protected]:~$ cat /etc/debian_version >> 7.3 >> >> >> I looked into the man page of bash and it says this : >> >> *Bash attempts to determine when it is being run with its standard input >> connected to a network connection, as when* >> * executed by the remote shell daemon, usually rshd, or the secure >> shell daemon sshd. If bash determines it is being* >> * run in this fashion, it reads and executes commands from >> ~/.bashrc and ~/.bashrc, if these files exist and are* >> * readable. It will not do this if invoked as sh. The --norc >> option may be used to inhibit this behavior, and the* >> * --rcfile option may be used to force another file to be read, but >> rshd does not generally invoke the shell with* >> * those options or allow them to be specified.* >> >> I added some echo commands to my .bashrc to do some checks : >> >> This is the begining of my /home/rvm_admin/.bashrc file : >> >> # ~/.bashrc: executed by bash(1) for non-login shells. >> # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) >> # for examples >> >> # These are my echo command checks >> echo '=== Execution of /home/rvm_admin/.bashrc ===' >> >> [[ $- == *i* ]] && echo 'Interactive' || echo 'Not interactive' >> >> shopt -q login_shell && echo 'Login shell' || echo 'Not login shell' >> >> echo "Agent forwarding ? => SSH_AUTH_SOCK = $SSH_AUTH_SOCK" >> echo '=== End of echo commands by Douglas ===' >> >> >> # If not running interactively, don't do anything >> case $- in >> *i*) ;; >> *) return;; >> esac >> >> >> ... >> >> As you can see the original standard .bashrc file will do nothing if the >> shell is a non-intercative one. >> >> I made two more tests : >> 1 - standard login ssh connection >> 2 - execute a custom capistrano's task >> >> Here it is the output of my first test : >> > > === Lancement du script /etc/profile.d/rvm.sh === > === Execution of /home/rvm_admin/.bashrc === > Interactive > Login shell > Agent forwarding ? => SSH_AUTH_SOCK = /tmp/ssh-KayxUr7HFP/agent.12938 > === End of echo commands by Douglas === > > Here is the custom capistrano's task I execute : > > desc "Check if agent forwarding is working" > task :forwarding do > > on roles(:all) do |h| > > if test("env | grep SSH_AUTH_SOCK") > info "Agent forwarding is up to #{h}" > else > error "Agent forwarding is NOT up to #{h}" > end > end > end > > Here it is the output I got : > > douglas@bilbo:/var/www/odpf$ bundle exec cap production test_odpf: > forwarding > DEBUG [592e7884] Running /usr/bin/env env | grep SSH_AUTH_SOCK on myserver > .net > DEBUG [592e7884] Command: env | grep SSH_AUTH_SOCK > DEBUG [592e7884] === Execution of /home/rvm_admin/.bashrc === > DEBUG [592e7884] Not interactive > DEBUG [592e7884] Not login shell > DEBUG [592e7884] Agent forwarding ? => SSH_AUTH_SOCK = > DEBUG [592e7884] === End of echo commands by Douglas === > DEBUG [592e7884] Finished in 0.612 seconds with exit status 1 (failed). > ERROR Agent forwarding is NOT up to myserver.net > > At least I can see that agent forwarding is not working when I run a > capistrano's task. > Though if I perform this test, it works : > > douglas@bilbo:/var/www/odpf$ ssh -p 8888 -A [email protected] 'git > ls-remote [email protected]:mycount/myapp.git' > Host key fingerprint is 83:50:33:be:08:34:e6:f4:00:68:ac:57:d0:74:c0:a8 > +--[ RSA 2048]----+ > | .X=C.. | > | o .+.. | > | D ...OE | > | o....* | > | ..S = . | > | . - . | > | . . | > | | > | | > +-----------------+ > > > === Execution of /home/rvm_admin/.bashrc === > Not interactive > Not login shell > Agent forwarding ? => SSH_AUTH_SOCK = /tmp/ssh-dJ9dOKEhxE/agent.13224 > === End of echo commands by Douglas === > e415894551dc656f79e95cdf3051223123553d40 HEAD > d872b0402c015ee40ac469e24ac78c1cffd6b8c4 refs/heads/xxxxxx > 6a0f8618f17aabbe1e801be9f9a57f55dd84f6b4 refs/heads/xxxxxx > a81b96a9362ad28bd3aef3d6014e6e6791ee3a6c refs/heads/xxxxxx > 0d097d9f87f8516bfec3985b6c8b1b5ed011c7b2 refs/heads/xxxxxx > 0116b9fd3cd8b38e932832baf68f926be2513618 refs/heads/xxxxxx > e415894551dc656f79e95cdf3051223123553d40 refs/heads/xxxxxx > dafa8fd1c86426b2ced0f4a47c9bc7e8172540f8 refs/heads/xxxxxx > e33a87233763e7b4a1deb3c552fe02cbe18f3501 refs/heads/xxxxxx > 696a9f5f79e01f1c1e0f29b6f8cb512519b489f1 refs/heads/xxxxxx > f337186b34723b3b9d1beb71f16161086ea30f44 refs/heads/xxxxxx > e415894551dc656f79e95cdf3051223123553d40 refs/heads/xxxxxx > e3d0196766ffacccce698817dfee4fea17f0ed9f refs/heads/xxxxxx > 1e4c3c504a64699d8518ab67bca8f67e3bbcab51 refs/heads/xxxxxx > 700ab704ec38a99fea44b013ccac97eb9168b866 refs/heads/xxxxxx > 09496198b4dc93cffeaf7137c8f94aafa36e7148 refs/heads/xxxxxx > > I don't understand why the agent-forwarding works in one case, but not > with capistrano ? > > > -- > You received this message because you are subscribed to the Google Groups > "Capistrano" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/capistrano/0f513186-7594-4695-bb61-1721731c8211%40googlegroups.com > . > > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "Capistrano" group. 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