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Merge pull request #4941 from astehlik/doc/troubleshoot-ssh-controlma 

Troubleshoot info about SSH ControlMaster
pull/4964/head
Jordi Boggiano 2016-02-25 15:33:06 +00:00
parent 7ac783197b 1fc4a00db7
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doc/articles/troubleshooting.md
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@ -328,3 +328,20 @@ networksetup -setv6automatic Wi-Fi
That said, if this fixes your problem, please talk to your ISP about it to That said, if this fixes your problem, please talk to your ISP about it to
try and resolve the routing errors. That's the best way to get things resolved try and resolve the routing errors. That's the best way to get things resolved
for everyone. for everyone.
## Composer hangs with SSH ControlMaster
When you try to install packages from a Git repository and you use the ```ControlMaster```
setting for you SSH connection Composer might just hang endlessly and you see a ```sh```
process in the ```defunct``` state in your process list
The reason for this is a SSH Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1988
As a workaround, open a SSH connection to your Git host before running Composer:
```
ssh -t git@mygitserver.tld
composer update
```
See also https://github.com/composer/composer/issues/4180 for more information.