[ClusterLabs] Users Digest, Vol 34, Issue 24
Kanika Satija
kanika.satija at nectechnologies.in
Mon Nov 13 06:18:04 EST 2017
Hi All,
It seems that pcsd service is not running on all three nodes.
Please check pcsd service by below command and if not running then start it
1) systemctl status pcsd
2) systemctl start pcsd
After this try to authenticate the nodes
Regards,
Kanika
-----Original Message-----
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To: users at clusterlabs.org
Subject: Users Digest, Vol 34, Issue 24
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Today's Topics:
1. Re: pcs authentication fails on Centos 7.0 & 7.1 (Digimer)
2. Antw: Re: issues with pacemaker daemonization (Ulrich Windl)
3. Re: pcs authentication fails on Centos 7.0 & 7.1 (Jan Friesse)
----------------------------------------------------------------------
Message: 1
Date: Sun, 12 Nov 2017 15:14:07 -0500
From: Digimer <lists at alteeve.ca>
To: users at clusterlabs.org
Subject: Re: [ClusterLabs] pcs authentication fails on Centos 7.0 &
7.1
Message-ID: <7e3a7b7e-ab66-b641-8ae9-dc955c5781cf at alteeve.ca>
Content-Type: text/plain; charset=windows-1252
On 2017-11-12 04:20 AM, Aviran Jerbby wrote:
>
> Hi Clusterlabs mailing list,
>
> ?
>
> I'm having issues running pcs authentication on RH cent os 7.0/7.1
> (Please see log below).
>
> ?
>
> *_It's important to mention that pcs authentication with RH cent os
> 7.2/7.4 and with the same setup and packages is working._*
>
> ?
>
> *[root at ufm-host42-014 tmp]# cat /etc/redhat-release *
>
> *CentOS Linux release 7.0.1406 (Core) *
>
> *[root at ufm-host42-014 tmp]# rpm -qa | grep openssl*
>
> *openssl-libs-1.0.2k-8.el7.x86_64*
>
> *openssl-devel-1.0.2k-8.el7.x86_64*
>
> *openssl-1.0.2k-8.el7.x86_64*
>
> *[root at ufm-host42-014 tmp]# rpm -qa | grep pcs*
>
> *pcs-0.9.158-6.el7.centos.x86_64*
>
> *pcsc-lite-libs-1.8.8-4.el7.x86_64*
>
> *[root at ufm-host42-014 tmp]# pcs cluster auth
> ufm-host42-012.rdmz.labs.mlnx ufm-host42-013.rdmz.labs.mlnx
> ufm-host42-014.rdmz.labs.mlnx -u hacluster -p "" --debug*
>
> *Running: /usr/bin/ruby -I/usr/lib/pcsd/ /usr/lib/pcsd/pcsd-cli.rb
> auth*
>
> *Environment:*
>
> *? DISPLAY=localhost:10.0*
>
> *? GEM_HOME=/usr/lib/pcsd/vendor/bundle/ruby*
>
> *? HISTCONTROL=ignoredups*
>
> *? HISTSIZE=1000*
>
> *? HOME=/root*
>
> *? HOSTNAME=ufm-host42-014.rdmz.labs.mlnx*
>
> *? KDEDIRS=/usr*
>
> *? LANG=en_US.UTF-8*
>
> *? LC_ALL=C*
>
> *? LESSOPEN=||/usr/bin/lesspipe.sh %s*
>
> *? LOGNAME=root*
>
> *?
> LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=4
> 0;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30
> ;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=
> 01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lz
> ma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*
> .z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=
> 01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=
> 01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sa
> r=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*
> .7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:
> *.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;3
> 5:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=
> 01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m
> 2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:
> *.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;3
> 5:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01
> ;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01
> ;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=
> 01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.m
> p3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.
> oga=01;36:*.spx=01;36:*.xspf=01;36:*
>
> *?MAIL=/var/spool/mail/root*
>
> *? OLDPWD=/root*
>
> *?
> PATH=/usr/lib64/qt-3.3/bin:/root/perl5/bin:/usr/local/sbin:/usr/local/
> bin:/usr/sbin:/usr/bin:/root/bin*
>
> *? PCSD_DEBUG=true*
>
> *? PCSD_NETWORK_TIMEOUT=60*
>
> *? PERL5LIB=/root/perl5/lib/perl5:*
>
> *? PERL_LOCAL_LIB_ROOT=:/root/perl5*
>
> *? PERL_MB_OPT=--install_base /root/perl5*
>
> *? PERL_MM_OPT=INSTALL_BASE=/root/perl5*
>
> *? PWD=/tmp*
>
> *? QTDIR=/usr/lib64/qt-3.3*
>
> *? QTINC=/usr/lib64/qt-3.3/include*
>
> *? QTLIB=/usr/lib64/qt-3.3/lib*
>
> *? QT_GRAPHICSSYSTEM=native*
>
> *? QT_GRAPHICSSYSTEM_CHECKED=1*
>
> *? QT_PLUGIN_PATH=/usr/lib64/kde4/plugins:/usr/lib/kde4/plugins*
>
> *? SHELL=/bin/bash*
>
> *? SHLVL=1*
>
> *? SSH_CLIENT=10.208.0.12 47232 22*
>
> *? SSH_CONNECTION=10.208.0.12 47232 10.224.40.143 22*
>
> *? SSH_TTY=/dev/pts/0*
>
> *? TERM=xterm*
>
> *? USER=root*
>
> *? XDG_RUNTIME_DIR=/run/user/0*
>
> *? XDG_SESSION_ID=6*
>
> *? _=/usr/sbin/pcs*
>
> *--Debug Input Start--*
>
> *{"username": "hacluster", "local": false, "nodes":
> ["ufm-host42-014.rdmz.labs.mlnx", "ufm-host42-013.rdmz.labs.mlnx",
> "ufm-host42-012.rdmz.labs.mlnx"], "password": "", "force": false}*
>
> *--Debug Input End--*
>
> *?*
>
> *Finished running: /usr/bin/ruby -I/usr/lib/pcsd/
> /usr/lib/pcsd/pcsd-cli.rb auth*
>
> *Return value: 0*
>
> *--Debug Stdout Start--*
>
> *{*
>
> *? "status": "ok",*
>
> *? "data": {*
>
> *??? "auth_responses": {*
>
> *????? "ufm-host42-014.rdmz.labs.mlnx": {*
>
> *??????? "status": "noresponse"*
>
> *?????},*
>
> *????? "ufm-host42-012.rdmz.labs.mlnx": {*
>
> *??????? "status": "noresponse"*
>
> *????? },*
>
> *????? "ufm-host42-013.rdmz.labs.mlnx": {*
>
> *??????? "status": "noresponse"*
>
> *????? }*
>
> *??? },*
>
> *??? "sync_successful": true,*
>
> *??? "sync_nodes_err": [*
>
> *?*
>
> *??? ],*
>
> *??? "sync_responses": {*
>
> *??? }*
>
> *? },*
>
> *? "log": [*
>
> *??? "I, [2017-11-07T19:52:27.434067 #25065]? INFO -- : PCSD Debugging
> enabled\n",*
>
> *??? "D, [2017-11-07T19:52:27.454014 #25065] DEBUG -- : Did not detect
> RHEL 6\n",*
>
> *??? "I, [2017-11-07T19:52:27.454076 #25065]? INFO -- : Running:
> /usr/sbin/corosync-cmapctl totem.cluster_name\n",*
>
> *??? "I, [2017-11-07T19:52:27.454127 #25065]? INFO -- : CIB USER:
> hacluster, groups: \n",*
>
> *??? "D, [2017-11-07T19:52:27.458142 #25065] DEBUG -- : []\n",*
>
> *??? "D, [2017-11-07T19:52:27.458216 #25065] DEBUG -- : [\"Failed to
> initialize the cmap API. Error CS_ERR_LIBRARY\\n\"]\n",*
>
> *??? "D, [2017-11-07T19:52:27.458284 #25065] DEBUG -- : Duration:
> 0.003997742s\n",*
>
> *??? "I, [2017-11-07T19:52:27.458382 #25065]? INFO -- : Return Value:
> 1\n",*
>
> *??? "W, [2017-11-07T19:52:27.458477 #25065]? WARN -- : Cannot read
> config 'corosync.conf' from '/etc/corosync/corosync.conf': No such
> file\n",*
>
> *??? "W, [2017-11-07T19:52:27.458546 #25065]? WARN -- : Cannot read
> config 'corosync.conf' from '/etc/corosync/corosync.conf': No such
> file or directory - /etc/corosync/corosync.conf\n",*
>
> *??? "I, [2017-11-07T19:52:27.459289 #25065]? INFO -- : SRWT Node:
> ufm-host42-012.rdmz.labs.mlnx Request: check_auth\n",*
>
> *??? "E, [2017-11-07T19:52:27.459362 #25065] ERROR -- : Unable to
> connect to node ufm-host42-012.rdmz.labs.mlnx, no token available\n",*
>
> *??? "I, [2017-11-07T19:52:27.459507 #25065]? INFO -- : SRWT Node:
> ufm-host42-014.rdmz.labs.mlnx Request: check_auth\n",*
>
> *??? "E, [2017-11-07T19:52:27.459552 #25065] ERROR -- : Unable to
> connect to node ufm-host42-014.rdmz.labs.mlnx, no token available\n",*
>
> *??? "I, [2017-11-07T19:52:27.459674 #25065]? INFO -- : SRWT Node:
> ufm-host42-013.rdmz.labs.mlnx Request: check_auth\n",*
>
> *??? "E, [2017-11-07T19:52:27.459739 #25065] ERROR -- : Unable to
> connect to node ufm-host42-013.rdmz.labs.mlnx, no token available\n",*
>
> *??? "I, [2017-11-07T19:52:27.622930 #25065]? INFO -- : No response
> from: ufm-host42-014.rdmz.labs.mlnx request: auth, error:
> couldnt_connect\n",*
>
> *??? "I, [2017-11-07T19:52:27.627129 #25065]? INFO -- : No response
> from: ufm-host42-012.rdmz.labs.mlnx request: auth, error:
> couldnt_connect\n",*
>
> *??? "I, [2017-11-07T19:52:27.627491 #25065]? INFO -- : No response
> from: ufm-host42-013.rdmz.labs.mlnx request: auth, error:
> couldnt_connect\n"*
>
> *? ]*
>
> *}*
>
> *?*
>
> *--Debug Stdout End--*
>
> *--Debug Stderr Start--*
>
> *?*
>
> *--Debug Stderr End--*
>
> *?*
>
> *Error: Unable to communicate with ufm-host42-014.rdmz.labs.mlnx*
>
> *Error: Unable to communicate with ufm-host42-013.rdmz.labs.mlnx*
>
> *Error: Unable to communicate with ufm-host42-012.rdmz.labs.mlnx*
>
> *[root at ufm-host42-014 tmp]#*
>
> ?
>
> ?
>
> Some of you encounter this issue and know how to solve it?
>
> ?
>
> Any help will be appreciated.
>
> ?
>
> Thanks,
>
> Aviran
>
7.0 and 7.1 are quite out of date and have many known bugs and security issues. I think this issue would make a splendid reason to push management or whoever is deciding to stay on vulnerable systems to upgrade now.
If you must stick with these old versions; Can you telnet to the nodes on the corosync ports?
--
Digimer
Papers and Projects: https://alteeve.com/w/ "I am, somehow, less interested in the weight and convolutions of Einstein?s brain than in the near certainty that people of equal talent have lived and died in cotton fields and sweatshops." - Stephen Jay Gould
------------------------------
Message: 2
Date: Mon, 13 Nov 2017 08:20:52 +0100
From: "Ulrich Windl" <Ulrich.Windl at rz.uni-regensburg.de>
To: <users at clusterlabs.org>
Subject: [ClusterLabs] Antw: Re: issues with pacemaker daemonization
Message-ID: <5A0947D4020000A100028D83 at gwsmtp1.uni-regensburg.de>
Content-Type: text/plain; charset=US-ASCII
>>> Ken Gaillot <kgaillot at redhat.com> schrieb am 09.11.2017 um 16:49 in Nachricht
<1510242560.5244.3.camel at redhat.com>:
> On Thu, 2017-11-09 at 15:59 +0530, ashutosh tiwari wrote:
>> Hi,
>>
>> We are observing that sometime pacemaker daemon gets the same
>> processgroup id as the process /script calling the "service pacemaker
>> start".
>> While child processes of pacemaeker(cib/crmd/pengine) have there
>> processgroup id same as there pid which is how things should be for
>> a daemon afaik.
>>
>> Do we expect it to be managed by init.d (centos 6) or pacemaker
>> binary.
>>
>> pacemaker version: pacemaker-1.1.14-8.el6_8.1.x86_64
>>
>>
>> Thanks and Regards,
>> Ashutosh Tiwari
>
> When pacemakerd spawns a child (cib etc.), it calls setsid() in the
> child to start a new session, which will set the process group ID and
> session ID to the child's PID.
>
> However it doesn't do anything similar for itself. Possibly it should.
> It's a longstanding to-do item to make pacemaker daemonize itself more
> "properly", but no one's had the time to address it.
Shouldn't be that hard when fork()ing anyway...
> --
> Ken Gaillot <kgaillot at redhat.com>
>
> _______________________________________________
> Users mailing list: Users at clusterlabs.org
> http://lists.clusterlabs.org/mailman/listinfo/users
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org
------------------------------
Message: 3
Date: Mon, 13 Nov 2017 09:00:12 +0100
From: Jan Friesse <jfriesse at redhat.com>
To: Cluster Labs - All topics related to open-source clustering
welcomed <users at clusterlabs.org>
Subject: Re: [ClusterLabs] pcs authentication fails on Centos 7.0 &
7.1
Message-ID: <5A09510C.10209 at redhat.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Digimer napsal(a):
> On 2017-11-12 04:20 AM, Aviran Jerbby wrote:
>>
>> Hi Clusterlabs mailing list,
>>
>>
>>
>> I'm having issues running pcs authentication on RH cent os 7.0/7.1
>> (Please see log below).
>>
>>
>>
>> *_It's important to mention that pcs authentication with RH cent os
>> 7.2/7.4 and with the same setup and packages is working._*
>>
>>
>>
>> *[root at ufm-host42-014 tmp]# cat /etc/redhat-release *
>>
>> *CentOS Linux release 7.0.1406 (Core) *
>>
>> *[root at ufm-host42-014 tmp]# rpm -qa | grep openssl*
>>
>> *openssl-libs-1.0.2k-8.el7.x86_64*
>>
>> *openssl-devel-1.0.2k-8.el7.x86_64*
>>
>> *openssl-1.0.2k-8.el7.x86_64*
>>
>> *[root at ufm-host42-014 tmp]# rpm -qa | grep pcs*
>>
>> *pcs-0.9.158-6.el7.centos.x86_64*
>>
>> *pcsc-lite-libs-1.8.8-4.el7.x86_64*
>>
>> *[root at ufm-host42-014 tmp]# pcs cluster auth
>> ufm-host42-012.rdmz.labs.mlnx ufm-host42-013.rdmz.labs.mlnx
>> ufm-host42-014.rdmz.labs.mlnx -u hacluster -p "" --debug*
>>
>> *Running: /usr/bin/ruby -I/usr/lib/pcsd/ /usr/lib/pcsd/pcsd-cli.rb auth*
>>
>> *Environment:*
>>
>> * DISPLAY=localhost:10.0*
>>
>> * GEM_HOME=/usr/lib/pcsd/vendor/bundle/ruby*
>>
>> * HISTCONTROL=ignoredups*
>>
>> * HISTSIZE=1000*
>>
>> * HOME=/root*
>>
>> * HOSTNAME=ufm-host42-014.rdmz.labs.mlnx*
>>
>> * KDEDIRS=/usr*
>>
>> * LANG=en_US.UTF-8*
>>
>> * LC_ALL=C*
>>
>> * LESSOPEN=||/usr/bin/lesspipe.sh %s*
>>
>> * LOGNAME=root*
>>
>> *
>> LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.
v
ob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:*
>>
>> * MAIL=/var/spool/mail/root*
>>
>> * OLDPWD=/root*
>>
>> *
>> PATH=/usr/lib64/qt-3.3/bin:/root/perl5/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin*
>>
>> * PCSD_DEBUG=true*
>>
>> * PCSD_NETWORK_TIMEOUT=60*
>>
>> * PERL5LIB=/root/perl5/lib/perl5:*
>>
>> * PERL_LOCAL_LIB_ROOT=:/root/perl5*
>>
>> * PERL_MB_OPT=--install_base /root/perl5*
>>
>> * PERL_MM_OPT=INSTALL_BASE=/root/perl5*
>>
>> * PWD=/tmp*
>>
>> * QTDIR=/usr/lib64/qt-3.3*
>>
>> * QTINC=/usr/lib64/qt-3.3/include*
>>
>> * QTLIB=/usr/lib64/qt-3.3/lib*
>>
>> * QT_GRAPHICSSYSTEM=native*
>>
>> * QT_GRAPHICSSYSTEM_CHECKED=1*
>>
>> * QT_PLUGIN_PATH=/usr/lib64/kde4/plugins:/usr/lib/kde4/plugins*
>>
>> * SHELL=/bin/bash*
>>
>> * SHLVL=1*
>>
>> * SSH_CLIENT=10.208.0.12 47232 22*
>>
>> * SSH_CONNECTION=10.208.0.12 47232 10.224.40.143 22*
>>
>> * SSH_TTY=/dev/pts/0*
>>
>> * TERM=xterm*
>>
>> * USER=root*
>>
>> * XDG_RUNTIME_DIR=/run/user/0*
>>
>> * XDG_SESSION_ID=6*
>>
>> * _=/usr/sbin/pcs*
>>
>> *--Debug Input Start--*
>>
>> *{"username": "hacluster", "local": false, "nodes":
>> ["ufm-host42-014.rdmz.labs.mlnx", "ufm-host42-013.rdmz.labs.mlnx",
>> "ufm-host42-012.rdmz.labs.mlnx"], "password": "", "force": false}*
>>
>> *--Debug Input End--*
>>
>> * *
>>
>> *Finished running: /usr/bin/ruby -I/usr/lib/pcsd/
>> /usr/lib/pcsd/pcsd-cli.rb auth*
>>
>> *Return value: 0*
>>
>> *--Debug Stdout Start--*
>>
>> *{*
>>
>> * "status": "ok",*
>>
>> * "data": {*
>>
>> * "auth_responses": {*
>>
>> * "ufm-host42-014.rdmz.labs.mlnx": {*
>>
>> * "status": "noresponse"*
>>
>> * },*
>>
>> * "ufm-host42-012.rdmz.labs.mlnx": {*
>>
>> * "status": "noresponse"*
>>
>> * },*
>>
>> * "ufm-host42-013.rdmz.labs.mlnx": {*
>>
>> * "status": "noresponse"*
>>
>> * }*
>>
>> * },*
>>
>> * "sync_successful": true,*
>>
>> * "sync_nodes_err": [*
>>
>> * *
>>
>> * ],*
>>
>> * "sync_responses": {*
>>
>> * }*
>>
>> * },*
>>
>> * "log": [*
>>
>> * "I, [2017-11-07T19:52:27.434067 #25065] INFO -- : PCSD Debugging
>> enabled\n",*
>>
>> * "D, [2017-11-07T19:52:27.454014 #25065] DEBUG -- : Did not detect
>> RHEL 6\n",*
>>
>> * "I, [2017-11-07T19:52:27.454076 #25065] INFO -- : Running:
>> /usr/sbin/corosync-cmapctl totem.cluster_name\n",*
>>
>> * "I, [2017-11-07T19:52:27.454127 #25065] INFO -- : CIB USER:
>> hacluster, groups: \n",*
>>
>> * "D, [2017-11-07T19:52:27.458142 #25065] DEBUG -- : []\n",*
>>
>> * "D, [2017-11-07T19:52:27.458216 #25065] DEBUG -- : [\"Failed to
>> initialize the cmap API. Error CS_ERR_LIBRARY\\n\"]\n",*
>>
>> * "D, [2017-11-07T19:52:27.458284 #25065] DEBUG -- : Duration:
>> 0.003997742s\n",*
>>
>> * "I, [2017-11-07T19:52:27.458382 #25065] INFO -- : Return Value:
>> 1\n",*
>>
>> * "W, [2017-11-07T19:52:27.458477 #25065] WARN -- : Cannot read
>> config 'corosync.conf' from '/etc/corosync/corosync.conf': No such
>> file\n",*
>>
>> * "W, [2017-11-07T19:52:27.458546 #25065] WARN -- : Cannot read
>> config 'corosync.conf' from '/etc/corosync/corosync.conf': No such
>> file or directory - /etc/corosync/corosync.conf\n",*
>>
>> * "I, [2017-11-07T19:52:27.459289 #25065] INFO -- : SRWT Node:
>> ufm-host42-012.rdmz.labs.mlnx Request: check_auth\n",*
>>
>> * "E, [2017-11-07T19:52:27.459362 #25065] ERROR -- : Unable to
>> connect to node ufm-host42-012.rdmz.labs.mlnx, no token available\n",*
>>
>> * "I, [2017-11-07T19:52:27.459507 #25065] INFO -- : SRWT Node:
>> ufm-host42-014.rdmz.labs.mlnx Request: check_auth\n",*
>>
>> * "E, [2017-11-07T19:52:27.459552 #25065] ERROR -- : Unable to
>> connect to node ufm-host42-014.rdmz.labs.mlnx, no token available\n",*
>>
>> * "I, [2017-11-07T19:52:27.459674 #25065] INFO -- : SRWT Node:
>> ufm-host42-013.rdmz.labs.mlnx Request: check_auth\n",*
>>
>> * "E, [2017-11-07T19:52:27.459739 #25065] ERROR -- : Unable to
>> connect to node ufm-host42-013.rdmz.labs.mlnx, no token available\n",*
>>
>> * "I, [2017-11-07T19:52:27.622930 #25065] INFO -- : No response
>> from: ufm-host42-014.rdmz.labs.mlnx request: auth, error:
>> couldnt_connect\n",*
>>
>> * "I, [2017-11-07T19:52:27.627129 #25065] INFO -- : No response
>> from: ufm-host42-012.rdmz.labs.mlnx request: auth, error:
>> couldnt_connect\n",*
>>
>> * "I, [2017-11-07T19:52:27.627491 #25065] INFO -- : No response
>> from: ufm-host42-013.rdmz.labs.mlnx request: auth, error:
>> couldnt_connect\n"*
>>
>> * ]*
>>
>> *}*
>>
>> * *
>>
>> *--Debug Stdout End--*
>>
>> *--Debug Stderr Start--*
>>
>> * *
>>
>> *--Debug Stderr End--*
>>
>> * *
>>
>> *Error: Unable to communicate with ufm-host42-014.rdmz.labs.mlnx*
>>
>> *Error: Unable to communicate with ufm-host42-013.rdmz.labs.mlnx*
>>
>> *Error: Unable to communicate with ufm-host42-012.rdmz.labs.mlnx*
>>
>> *[root at ufm-host42-014 tmp]#*
>>
>>
>>
>>
>>
>> Some of you encounter this issue and know how to solve it?
>>
>>
>>
>> Any help will be appreciated.
>>
>>
>>
>> Thanks,
>>
>> Aviran
>>
>
> 7.0 and 7.1 are quite out of date and have many known bugs and security
> issues. I think this issue would make a splendid reason to push
> management or whoever is deciding to stay on vulnerable systems to
> upgrade now.
>
> If you must stick with these old versions; Can you telnet to the nodes
> on the corosync ports?
I don't think this problem has anything to do with corosync (I mean, not
yet ;) ), so I would rather suggest pcsd port (I believe by default it
is 2224) and all of the ports defined in
https://github.com/firewalld/firewalld/blob/master/config/services/high-availability.xml
.
>
------------------------------
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