# Percona XTraDB Cluster Server not starting

**URL:** <https://forums.percona.com/t/percona-xtradb-cluster-server-not-starting/2455>\
**Category:** Percona XtraDB Cluster 5.x\
**Created:** [July 30, 2012, 8:24am UTC](https://forums.percona.com/t/percona-xtradb-cluster-server-not-starting/2455 "2012-07-30T08:24:21Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dhanush](https://avatars.discourse-cdn.com/v4/letter/d/8baadc/32.png) [@dhanush](https://forums.percona.com/u/dhanush)\
**Post date:** [July 30, 2012, 8:24am UTC](https://forums.percona.com/t/percona-xtradb-cluster-server-not-starting/2455/1 "2012-07-30T08:24:21Z")

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Hi,

I am trying to start Percona XtraDB Cluster server after following the documentation. The Server is installed on Ubunto 12.04

I get this error when I run mysqld :

120730 18:25:55 [Note] WSREP: Read nil XID from storage engines, skipping position init  
120730 18:25:55 [Note] WSREP: wsrep\_load(): loading provider library ‘/rcloud/Percona-XtraDB-Cluster-5.5.24-23.6.342.Linux.x86\_64 /lib/libgalera\_smm.so’  
120730 18:25:55 [ERROR] WSREP: wsrep\_load(): dlopen(): libssl.so.10: cannot open shared object file: No such file or directory  
120730 18:25:55 [ERROR] WSREP: wsrep\_load(/rcloud/Percona-XtraDB-Cluster-5.5.24-23.6.342.Li nux.x86\_64/lib/libgalera\_smm.so) failed: Invalid argument (22). Reverting to no provider.  
120730 18:25:55 [Note] WSREP: Read nil XID from storage engines, skipping position init  
120730 18:25:55 [Note] WSREP: wsrep\_load(): loading provider library ‘none’  
120730 18:25:55 [ERROR] Aborting

the my.4000.cnf file I use to start is as given below:

============================  
[mysqld]  
gdb

datadir=/rcloud/percona\_cluster/data/d1  
basedir=/rcloud/Percona-XtraDB-Cluster-5.5.24-23.6.342.Linux .x86\_64

port = 4000  
socket=/tmp/mysql.4000.sock

user=root

binlog\_format=ROW

wsrep\_provider=/rcloud/Percona-XtraDB-Cluster-5.5.24-23.6.34 2.Linux.x86\_64/lib/libgalera\_smm.so

wsrep\_cluster\_address=gcomm://

wsrep\_provider\_options = "gmcast.listen\_addr=tcp://0.0.0.0:4010; "  
wsrep\_sst\_receive\_address=192.168.0.12:4020

wsrep\_slave\_threads=2  
wsrep\_cluster\_name=trimethylxanthine  
wsrep\_sst\_method=rsync  
wsrep\_node\_name=node4000

innodb\_locks\_unsafe\_for\_binlog=1  
innodb\_autoinc\_lock\_mode=2

============================

Have anyone come across this error? Any idea how this can be reolved?

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<div class="post-metadata">

**Author:** ![niljoshi](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/niljoshi/32/16889_2.png) [@niljoshi](https://forums.percona.com/u/niljoshi)\
**Post date:** [July 31, 2012, 4:14am UTC](https://forums.percona.com/t/percona-xtradb-cluster-server-not-starting/2455/2 "2012-07-31T04:14:58Z")

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Hi,

I guess, the issue is with this line.  
“120730 18:25:55 [ERROR] WSREP: wsrep\_load(): dlopen(): libssl.so.10: cannot open shared object file: No such file or directory”

Can you check with the command “dpkg -L libssl1.0.0” that libssl.so file is there or not? If not than can you install “libssl1.0.0” with apt-get install libssl1.0.0 command and check?

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**Author:** ![dhanush](https://avatars.discourse-cdn.com/v4/letter/d/8baadc/32.png) [@dhanush](https://forums.percona.com/u/dhanush)\
**Post date:** [July 31, 2012, 6:19am UTC](https://forums.percona.com/t/percona-xtradb-cluster-server-not-starting/2455/3 "2012-07-31T06:19:23Z")

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Thanks. The libssl was already installed. I could get it working after cleaning up the default mysql instance and then installed the Percona Server from apt-get, pointed out to the Galera lib in /user/lib. Now running perfectly well.

Thanks  
Dhanush