1: 缺少 libaio 包， libaio是Linux下的一個異步非阻塞方式讀寫文件的接口。
[root@12 MySQL]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql Installing MySQL system tables... ./bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory
解決辦法：安裝↓
Solution：yum -y install libaio-devel
2: 缺少 openssl 包
[root@12 mysql]# ./scripts/mysql_install_db --user=mysql Installing MySQL system tables... ./bin/mysqld: error while loading shared libraries: libssl.so.6: cannot open shared object file: No such file or directory
解決辦法：先檢查所有所有的 $PATH 目錄是否包含libssl*鏈接庫,如果有，可以做軟鏈接改變名字，如果沒有，安裝↓
Solution：yum -y install openssl-devel
[root@12 mysql]# cd /usr/lib [root@12 lib]# ls libssl.so libssl.so [root@12 lib]# ln -s libssl.so libssl.so.6 [root@12 lib]#ln -s libcrypto.so libcrypto.so.6
3：在安裝過程中,檢查配置文件的錯誤
[root@12 mysql]# ./scripts/mysql_install_db --defaults-file=my_wresp.cnf --user=mysql Installing MySQL system tables... 131213 17:13:28 [ERROR] WSREP: Query cache is not supported (size=67108864 type=1) 131213 17:13:28 [ERROR] Aborting
解決辦法：測試過程中就按照錯誤信息修改即可，至於原因，事後再行計較。
Solution：刪除所有query cache相關的配置選項
[root@12 ]# cat /etc/my.cnf | grep queyr_cache query_cache_size = 64M query_cache_limit = 2M
4：與上面相同處理
131213 18:03:21 [ERROR] WSREP: Parallel applying (wsrep_slave_threads > 1) requires innodb_autoinc_lock_mode = 2. 131213 18:03:21 [ERROR] Aborting add in my_wsrep.cnf：innodb_autoinc_lock_mode=2
5：缺少相關的模塊
131215 0:15:31 [Note] WSREP: Requesting state transfer: success, donor: 0 tar: This does not look like a tar archive tar: Exiting with failure status due to previous errors WSREP_SST: [ERROR] Error while getting data from donor node: exit codes: 0 2 (20131215 00:15:34.320) WSREP_SST: [ERROR] Cleanup after exit with status:32 (20131215 00:15:34.332) WSREP_SST: [INFO] Removing the sst_in_progress file (20131215 00:15:34.349) 131215 0:15:34 [ERROR] WSREP: Process completed with error: wsrep_sst_xtrabackup --role 'joiner' --address '192.168.1.46' --auth '' --datadir '/usr/local/mysql/var/' --defaults-file '/etc/my.cnf' --parent '2714': 32 (Broken pipe) 131215 0:15:34 [ERROR] WSREP: Failed to read uuid:seqno from joiner script. 131215 0:15:34 [ERROR] WSREP: SST failed: 32 (Broken pipe) 131215 0:15:34 [ERROR] Aborting
Solution :
#yum install perl-Time-HiRes #yum -y install perl-DBD-MySQL.x86_64 #yum -y install libaio*
6. 端口被佔用
WSREP_SST: [INFO] Evaluating socat -u TCP-LISTEN:4444,reuseaddr stdio | tar xfi - --recursive-unlink -h; RC=( ${PIPESTATUS[@]} ) (20140128 15:35:07.478)
2014/01/28 15:35:07 socat[10521.3077941584] E bind(11, {AF=2 0.0.0.0:4444}, 16): Address already in use
tar: This does not look like a tar archive
tar: Exiting with failure status due to previous errors解決辦法，找到佔用端口的程序，殺掉（比較暴力，也可以換端口，但是初次安裝爲簡單起見，暴力）
Solution：
[root@12 ~]# lsof -i :4444 lsof: no pwd entry for UID 503 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME lsof: no pwd entry for UID 503 socat 5256 503 11u IPv4 13450 0t0 TCP *:krb524 (LISTEN) [root@12 ~]# kill -9 5256 [root@12 ~]# lsof -i :4444 [root@12 ~]# lsof -i :4444