Re: Error: ClientSocket(String): connect() failed: No such file or directory

["Megan ." <nagemnna@xxxxxxxxx>]

FYI - i talked to our network folks and it looks like they were doing some testing last night with port failover which may or may not have caused this issue.  However, I was able to correct it by fencing the problem nodes.

On Wed, Jun 3, 2015 at 10:31 AM, Megan . <nagemnna@xxxxxxxxx> wrote:

Anybody ever seen "Error: ClientSocket(String): connect() failed: No such file or directory" when doing a start all?  Something seems to have broken with our closer.  Our UAT setup works as expected.  I looked at tcpdumps the best that i could (i'm not a network person though) and i didn't see anything obvious.  I shutdown iptables on all nodes.

We are running Centos 6,6, ccs-0.16.2-75.el6_6.1.x86_64

cman-3.0.12.1-68.el6.x86_64.  We have a 12 node cluster in production that allows us to share gfs2 iscsi mounts.  no other services are used.  clvmd -R runs fine at this time.  ccs -h node --sync --activate also runs fine.

[root@admin1 ~]# ccs -h admin1-ops --startall

Unable to start map1-ops, possibly due to lack of quorum, try --startall

Error: ClientSocket(String): connect() failed: No such file or directory

Started cache2-ops

Unable to start data1-ops, possibly due to lack of quorum, try --startall

Error: ClientSocket(String): connect() failed: No such file or directory

Started map2-ops

Unable to start archive1-ops, possibly due to lack of quorum, try --startall

Error: ClientSocket(String): connect() failed: No such file or directory

Started data3-ops

Started mgmt1-ops

Unable to start admin1-ops, possibly due to lack of quorum, try --startall

Error: ClientSocket(String): connect() failed: No such file or directory

Started data2-ops

Started cache1-ops

[root@admin1 ~]# 

I have quorum:

[root@admin1 ~]# clustat

Cluster Status for bitsops @ Wed Jun  3 02:13:08 2015

Member Status: Quorate

 Member Name                                                     ID   Status

 ------ ----                                                     ---- ------

 admin1-ops                                                          1 Online, Local

 mgmt1-ops                                                           2 Online

 archive1-ops                                                        3 Online

 map1-ops                                                            4 Online

 map2-ops                                                            5 Online

 cache1-ops                                                          6 Online

 cache2-ops                                                          7 Online

 data1-ops                                                           8 Online

 data2-ops                                                           9 Online

 data3-ops                                                          10 Online

Here is what I expect, and what UAT gives me:

[root@admin1-uat ~]# ccs -h admin1-uat --startall

Started mgmt1-uat

Started data1-uat

Started data2-uat

Started admin1-uat

Started tools-uat

Started map1-uat

Started archive1-uat

Started cache2-uat

Started cache1-uat

Started map2-uat

[root@admin1-uat ~]# 

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