[ClusterLabs] Antw: Need bash instead of /bin/sh

[Ulrich Windl]

>>> dan <dan.oscarsson at intraphone.com> schrieb am 23.09.2015 um 13:39 in Nachricht
<1443008370.2386.8.camel at intraphone.com>:
> Hi
> 
> As I had problem with corosync 2.3.3 and pacemaker 1.1.10 which was
> default in my version of ubuntu, I have now compiled and installed
> corosync 2.3.4 and pacemaker 1.1.12.
> 
> And now it works.
> 
> Though the file /usr/lib/ocf/resource.d/pacemaker/controld
> does not work as /bin/sh is linked to dash on ubuntu (and I think
> several other Linux variants).
> 
> It is line 182:
>             local addr_list=$(cat 
> /sys/kernel/config/dlm/cluster/comms/*/addr_list 2>/dev/null)

That looks like plain POSIX shell to me. What part is causing the problem?

> 
> that does not work in ubuntu's version of dash.
> 
> I fixed it by changing so /bin/bash is used instead of /bin/sh (on line
> 1 of the script).
> 
> The current version in git looks like it has the same problem.
> 
> Maybe you should switch to /bin/bash for scripts that need it as not
> everybody have /bin/sh linked to /bin/bash.
> 
>    Dan
> 
> 
> 
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