如何在 x86 伺服器上安裝 Percona XtraDB Cluster？

我將從 MySQL 複製遷移到Percona XtraDB Cluster。我面臨的問題是一個節點在 x86 上執行，由於解決問題，我無法Percona-XtraDB-Cluster-server從Percona儲存庫安裝：

...
--> Finished Dependency Resolution
1:Percona-XtraDB-Cluster-server-5.5.27-23.6.356.rhel5.i686 from percona has depsolving problems
 --> Missing Dependency: Percona-XtraDB-Cluster-galera is needed by package 1:Percona-XtraDB-Cluster-server-5.5.27-23.6.356.rhel5.i686 (percona)
Error: Missing Dependency: Percona-XtraDB-Cluster-galera is needed by package 1:Percona-XtraDB-Cluster-server-5.5.27-23.6.356.rhel5.i686 (percona)
You could try using --skip-broken to work around the problem
You could try running: package-cleanup --problems
                       package-cleanup --dupes
                       rpm -Va --nofiles --nodigest

如您所見，repoPercona-XtraDB-Cluster-galera中不存在。

我該如何解決這個問題？

不知道為什麼Percona-XtraDB-Cluster-galeraPercona 儲存庫中缺少 。但是你可以從原始碼編譯。

首先，下載並安裝Galera wsrep 提供程序：

Name        : galera                       Relocations: (not relocatable)
Version     : 23.2.1                            Vendor: Codership Oy
Release     : 1.rhel5                       Build Date: Sat 19 May 2012 04:16:24 AM ICT
Install Date: Mon 10 Sep 2012 05:22:01 PM ICT      Build Host: centos5_32builder.localdomain
Group       : System Environment/Libraries   Source RPM: galera-23.2.1-1.rhel5.src.rpm
Size        : 22430313                         License: GPLv3
Signature   : (none)
Packager    : Codership Oy
URL         : http://www.codership.com/
Summary     : Galera: a synchronous multi-master wsrep provider (replication engine)
Description :
Galera is a fast synchronous multimaster wsrep provider (replication engine)
for transactional databases and similar applications. For more information
about wsrep API see http://launchpad.net/wsrep. For a description of Galera
replication engine see http://www.codership.com.

其次，下載 Percona-XtraDB-Cluster 的原始碼並按照本指南進行安裝。請注意，由於您正在執行 x86，請通過執行以下命令來建構二進製文件：

# cd Percona-XtraDB-Cluster-5.5.27
# BUILD/compile-pentium-wsrep
# make install

第三，將 更改/etc/my.cnf為如下內容：

[mysqld]
# Percona XtraDB Cluster
binlog_format=ROW

wsrep_provider=/usr/lib/galera/libgalera_smm.so

wsrep_slave_threads=2
wsrep_cluster_name=trimethylxanthine
wsrep_sst_method=rsync
wsrep_node_name=node2

innodb_locks_unsafe_for_binlog=1
innodb_autoinc_lock_mode=2


[mysqld_safe]
wsrep_urls=gcomm://192.168.1.100:4567, \
          gcomm://192.168.1.200:4567, \
          gcomm://192.168.1.300:4567, \
          gcomm://

不要忘記調整 init 腳本/etc/init.d/mysql以指向相應的 MySQL 二進製文件：

if test -z "$basedir"
then
 basedir=/usr
 #bindir=/usr/bin
 bindir=/usr/local/mysql/bin
 if test -z "$datadir"
 then
   datadir=/var/lib/mysql
 fi
 sbindir=/usr/sbin
 libexecdir=/usr/sbin
else
...

引用自：https://serverfault.com/questions/426021