[ClusterLabs] Antw: [EXT] Re: ip address configuration problem

Tue Jul 28 04:14:28 EDT 2020

>>> Reid Wahl <nwahl at redhat.com> schrieb am 28.07.2020 um 09:43 in Nachricht
<CAPiuu9_P3aBgPUYJzt01c=xYHdcPJaBkXd7J5wn+06+8CvZw8g at mail.gmail.com>:
> Not at my computer but I believe `crm_resource -r <rsc name> --force-start`.
> 
> On Tuesday, July 28, 2020, Gabriele Bulfon <gbulfon at sonicle.com> wrote:
>> Thanks, I patched all the scripts in build to have "#!/bin/bash" in head,
> and I receive no errors now.
>> Though, the IP is not configured :( I'm looking at it...
>>
>> Is there any easy way to debug what's doing on the IP script?

You could run it manually with "bash -x ..." to see what's going on. This works for any script, but some OCF RAs habe even debugging messages built in. ocf-tester's "-d" option will turn on debugging in the RA.

>>
>> Gabriele
>>
>>
>>
>> Sonicle S.r.l. : http://www.sonicle.com 
>> Music: http://www.gabrielebulfon.com 
>> Quantum Mechanics : http://www.cdbaby.com/cd/gabrielebulfon 
>>
>>
>>
> ----------------------------------------------------------------------------
> ------
>>
>> Da: Ulrich Windl <Ulrich.Windl at rz.uni-regensburg.de>
>> A: users at clusterlabs.org 
>> Data: 28 luglio 2020 9.12.41 CEST
>> Oggetto: [ClusterLabs] Antw: [EXT] Re: ip address configuration problem
>>
>> You could try replacing "local" with "typeset", also.
>>
>>>>> Reid Wahl <nwahl at redhat.com> schrieb am 28.07.2020 um 09:05 in
> Nachricht
>> <CAPiuu9_WLn77dmk_+WO_gvQzSyb5Kxc94fztK1iQuTwi7XAEJA at mail.gmail.com>:
>>> By the way, it doesn't necessarily have to be bash. Upon looking
> further, a
>>> lot of shells support the `local` keyword, even though it's not required
> by
>>> the POSIX standard. Plain ksh, however, does not :(
>>>
>>> On Monday, July 27, 2020, Reid Wahl <nwahl at redhat.com> wrote:
>>>> Hi, Gabriele. The `local` keyword is a bash built-in and not available
> in
>>> some other shells (e.g., ksh). It's used in `have_binary()`, so it's
>>> causing `check_binary(/usr/gnu/bin/awk)` to fail. It's also causing all
> the
>>> "local: not found" errors. I just reproduced it to make sure.
>>>>
>>>> check_binary () {
>>>> if ! have_binary "$1"; then
>>>> if [ "$OCF_NOT_RUNNING" = 7 ]; then
>>>> # Chances are we have a fully setup OCF environment
>>>> ocf_exit_reason "Setup problem: couldn't find command: $1"
>>>> else
>>>> echo "Setup problem: couldn't find command: $1"
>>>> fi
>>>> exit $OCF_ERR_INSTALLED
>>>> fi
>>>> }
>>>>
>>>> have_binary () {
>>>> if [ "$OCF_TESTER_FAIL_HAVE_BINARY" = "1" ]; then
>>>> false
>>>> else
>>>> local bin=`echo $1 | sed -e 's/ -.*//'`
>>>> test -x "`which $bin 2>/dev/null`"
>>>> fi
>>>> }
>>>> Is bash available on your system?
>>>> On Mon, Jul 27, 2020 at 8:34 AM Gabriele Bulfon <gbulfon at sonicle.com>
>>> wrote:
>>>>>
>>>>> Hello,
>>>>>
>>>>> after configuring crm for IP automatic configuration, I stumbled upon a
>>> problem with the IPaddr utiliy that I don't understand:
>>>>>
>>>>> IPaddr(xstha2_san0_IP)[10439]: 2020/07/27_17:26:17 ERROR: Setup
> problem:
>>> couldn't find command: /usr/gnu/bin/awk
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [
>>> /usr/lib/ocf/resource.d/heartbeat/IPaddr[71]: local: not found [No such
>>> file or directory] ]
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [
>>> /usr/lib/ocf/resource.d/heartbeat/IPaddr[354]: local: not found [No such
>>> file or directory] ]
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [
>>> /usr/lib/ocf/resource.d/heartbeat/IPaddr[355]: local: not found [No such
>>> file or directory] ]
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [
>>> /usr/lib/ocf/resource.d/heartbeat/IPaddr[356]: local: not found [No such
>>> file or directory] ]
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [ ocf-exit-reason:Setup problem:
>>> couldn't find command: /usr/gnu/bin/awk ]
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [
>>> /usr/lib/ocf/resource.d/heartbeat/IPaddr[185]: local: not found [No such
>>> file or directory] ]
>>>>> Jul 27 17:26:17 [10258] lrmd: notice: operation_finished:
>>> xstha2_san0_IP_start_0:10439:stderr [
>>> /usr/lib/ocf/resource.d/heartbeat/IPaddr[186]: local: not found [No such
>>> file or directory] ]
>>>>> Jul 27 17:26:17 [10258] lrmd: info: log_finished: finished -
>>> rsc:xstha2_san0_IP action:start call_id:22 pid:10439 exit-code:5
>>> exec-time:91ms queue-time:0ms
>>>>>
>>>>> It says it cannot find /usr/gnu/bin/awk but this is absolutely not
> true!
>>>>>
>>>>> sonicle at xstorage1:/sonicle/home# ls -l /usr/gnu/bin/awk
>>>>> -r-xr-xr-x 1 root bin 881864 Jun 1 12:25 /usr/gnu/bin/awk
>>>>>
>>>>> sonicle at xstorage1:/sonicle/home# file /usr/gnu/bin/awk
>>>>> /usr/gnu/bin/awk: ELF 64-bit LSB executable AMD64 Version 1,
> dynamically
>>> linked, not stripped, no debugging information available
>>>>>
>>>>> what may be happening??
>>>>>
>>>>> Thanks!
>>>>> Gabriele
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Sonicle S.r.l. : http://www.sonicle.com 
>>>>> Music: http://www.gabrielebulfon.com 
>>>>> Quantum Mechanics : http://www.cdbaby.com/cd/gabrielebulfon 
>>>>> _______________________________________________
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>>>>>
>>>>> ClusterLabs home: https://www.clusterlabs.org/ 
>>>>
>>>>
>>>> --
>>>> Regards,
>>>>
>>>> Reid Wahl, RHCA
>>>> Software Maintenance Engineer, Red Hat
>>>> CEE - Platform Support Delivery - ClusterHA
>>>
>>> --
>>> Regards,
>>>
>>> Reid Wahl, RHCA
>>> Software Maintenance Engineer, Red Hat
>>> CEE - Platform Support Delivery - ClusterHA
>>
>>
>>
>> _______________________________________________
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>>
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>>
>>
>>
> 
> -- 
> Regards,
> 
> Reid Wahl, RHCA
> Software Maintenance Engineer, Red Hat
> CEE - Platform Support Delivery - ClusterHA