我可以尝试在群集中设置MariaDB，但看起来像我坚持这个错误：
#mysqld -u mysql 130407 21:36:24 InnoDB: The InnoDB memory heap is disabled 130407 21:36:24 InnoDB: Mutexes and rw_locks use GCC atomic builtins 130407 21:36:24 InnoDB: Compressed tables use zlib 1.2.7 130407 21:36:25 InnoDB: Initializing buffer pool, size = 2.0G 130407 21:36:26 InnoDB: Completed initialization of buffer pool 130407 21:36:27 InnoDB: highest supported file format is Barracuda. 130407 21:36:29 InnoDB: Waiting for the background threads to start 130407 21:36:30 Percona XtraDB (http://www.percona.com) 5.5.30-MariaDB-30.1 started; log sequence number 757767234118 130407 21:36:30 [ERROR] mysqld: unknown variable 'wsrep_provider=/usr/lib/libgalera_smm.so' 130407 21:36:30 [ERROR] Aborting 130407 21:36:30 InnoDB: Starting shutdown... 130407 21:36:31 InnoDB: Shutdown completed; log sequence number 757767234118 130407 21:36:31 [Note] mysqld: Shutdown complete 无论如何，无论什么设置，我先把wsrep放在my.cfg中，我得到这个错误ANY想法是什么错误？
这是我的configuration：
[client] port = 3306 socket = /var/run/mysqld/mysqld.sock [mysqld] port = 3306 socket = /var/run/mysqld/mysqld.sock skip-external-locking key_buffer_size = 16M max_allowed_packet = 1M table_open_cache = 64 sort_buffer_size = 512K net_buffer_length = 8K read_buffer_size = 256K read_rnd_buffer_size = 512K myisam_sort_buffer_size = 8M default_storage_engine = InnoDB log-bin=mysql-bin binlog_format=ROW server-id = 510 sync_binlog=1 default-time-zone='US/Eastern' log-slave-updates = 1 wsrep_provider = /usr/lib/libgalera_smm.so wsrep_cluster_address = gcomm:// wsrep_retry_autocommit = 0 wsrep_sst_method = rsync wsrep_sst_auth=sst:sstpasswd innodb_file_per_table innodb_open_files = 2048 innodb_data_home_dir = /var/lib/mysql innodb_data_file_path = ibdata1:2000M;ibdata2:2000M;ibdata3:100M:autoextend innodb_log_group_home_dir = /var/lib/mysql/mysql_logs/ innodb_buffer_pool_size = 2048M innodb_additional_mem_pool_size = 512M innodb_log_file_size = 1536M innodb_log_buffer_size = 50M innodb_flush_log_at_trx_commit = 0 innodb_lock_wait_timeout = 50 innodb_flush_method = O_DIRECT innodb_write_io_threads = 32 innodb_read_io_threads = 32 innodb_thread_concurrency = 16 innodb_support_xa = false innodb_autoinc_lock_mode=2 innodb_doublewrite=0
那么这个设置的步骤是什么？ OS Arch Linux
#pacman -Q | grep galera galera 23.2.2-2 #whereis libgalera_smm.so libgalera_smm: /lib/libgalera_smm.so /usr/lib/libgalera_smm.so /lib64/libgalera_smm.so /usr/lib64/libgalera_smm.so #mysqld -u mysql 130407 22:12:20 InnoDB: The InnoDB memory heap is disabled 130407 22:12:20 InnoDB: Mutexes and rw_locks use GCC atomic builtins 130407 22:12:20 InnoDB: Compressed tables use zlib 1.2.7 130407 22:12:20 InnoDB: Initializing buffer pool, size = 2.0G 130407 22:12:20 InnoDB: Completed initialization of buffer pool 130407 22:12:20 InnoDB: highest supported file format is Barracuda. 130407 22:12:20 InnoDB: Waiting for the background threads to start 130407 22:12:21 Percona XtraDB (http://www.percona.com) 5.5.30-MariaDB-30.1 started; log sequence number 761369976882 130407 22:12:21 [ERROR] mysqld: unknown variable 'wsrep_provider=/usr/lib/libgalera_smm.so' 130407 22:12:21 [ERROR] Aborting 130407 22:12:21 InnoDB: Starting shutdown... 130407 22:12:22 InnoDB: Shutdown completed; log sequence number 761369976882 130407 22:12:22 [Note] mysqld: Shutdown complete
??? 而Thx的帮助
我看到你的错误输出告诉你，但如果这是一个64位系统，你必须find合适的地方。 如果您使用find命令：
find / -name '*galera*'
你应该看到一些类似libgalera_smm.so的地方。 我在/usr/lib64/libgalera_smm.so下。
我解决了这个问题，有一些错误与海湾合作委员会版本4.7.2（海湾合作委员会）当我降级到4.2所有工作正常，也如果我使用通用包的加莱拉所有作品
在您的configuration中有一个错误，一些选项（如wsrep_ *）必须位于[mysqld_safe]部分，而不是[mysqld]部分。
这就是你的错误所在：
mysqld：未知variables'wsrep_provider = / usr / lib / libgalera_smm.so'
“mysqld”不知道variables“wsrep_provider”，但“mysqld_safe”知道它。