starting today no discernible reason, pycharm's remote console function not connect remote server.
all other functions working normal, ssh session, deployment config, skeletons update, file sync etc. running pycharm 4.5.3 on windows7x64 against remote server running centos6.5x64 on aws, note setup has been working fine months until today.
the following output appears in console window when remote console launched, takes minute or timeout:
sftp://user@fqdn:22/home/user/envs/lab1/bin/python2.7 -u /home/user/.pycharm_helpers/pydev/pydevconsole.py 0 0 couldn't connect console process. process finished exit code -1 unhelpful log output(c:\users\user\.pycharm40\system\log\idea.txt):
2015-07-09 17:15:07,910 [ 236325] info - esdk.transport.jschexecprocess - executing ssh command: env "pythonioencoding"="utf-8" "jetbrains_remote_run"="1" "ipythonenable"="true" "pythonunbuffered"="1" /home/user/envs/lab1/bin/python2.7 -u /home/user/.pycharm_helpers/pydev/pydevconsole.py 0 0 user@fqdn:22 the following troubleshooting steps have yielded nothing: workstation / server, reboot, fresh virtualenv, different version of python, reinstall of ipython, uninstall of ipython, reset of console / deployment configuration, connecting different workstation running same version of pycharm, upgrade pycharm 4.5.2 4.5.3.
suggestions further troubleshooting steps gladly welcome while wait jetbrains support around ticket!
the problem within security configuration on aws.
my aws instance has friendly fqdn go unfriendly aws internal name, appears cause havoc way nat works if don't have rule allowing traffic ip bound fqdn server. created issue yesterday when office router reset new ip - must've overwritten recursive rule rule allowing new office ip instance.
so, add rule allowing server public ip traffic , pycharm connects again when pointed @ fqdn.
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