--ndb-mgmd-host=connection_string, -c connection_string Same as --ndb-connectstring (Supported in all NDB releases based on MySQL 5.7) --ndb-nodeid=# Set node ID for this node, overriding any ID set by --ndb-connectstring (Supported in all NDB releases based on MySQL 5.7) ...
--ndb-mgmd-host=connection_string, -c connection_string Same as --ndb-connectstring (Supported in all NDB releases based on MySQL 5.7) --ndb-nodeid=# Set node ID for this node, overriding any ID set by --ndb-connectstring (Supported in all NDB releases based on MySQL 5.7) ...
cd /usr/local/bin ./ndb_mgmd --initial -f /var/lib/mysql-cluster/config.ini --configdir=/var/lib/mysql-cluster/ #Step 2: 启动data数据节点(host_129、host_130) cd /usr/local/bin ./Ndbd #启动sql节点(host_131、host_132) mysqld_safe & #service mysqld start 1. 2. 3. 4. 5. 6...
在management node 上执行命令 ${SOFT_LINK_DIR}/bin/ndb_mgmd -f${SOFT_LINK_DIR}/config.ini 在每个 data node hosts 执行命令 ${SOFT_LINK_DIR}/bin/ndbd 在每个 sql node hosts 执行命令 ${SOFT_LINK_DIR}/bin/mysqld_safe & 检查集群状态 ${SOFT_LINK_DIR}/bin/ndb_mgm -e"show"${SOFT_LIN...
Bug #43974ndb_mgmd: SIGSEGV in TransporterRegistry::updateWritePtr() when restarting nodes Submitted:31 Mar 2009 7:55Modified:26 May 2009 8:11 Reporter:Jan WedvikEmail Updates: Status:ClosedImpact on me: None Category:MySQL Cluster: Cluster (NDB) storage engineSeverity:S3 (Non-critical) ...
2)进入到/ust/local/bin/目录下,将步骤1 copy的ndb_mgmd和ndb_mgm文件设置为可执行文件。 shell> cd /usr/local/bin shell> chmod +x ndb_mgm* 三、配置NDB Cluster 这里描述如何通过最小化配置部署一个NDB cluster集群。 说明:每一个data节点和SQL节点需要配置一个my.cnf文件,并且提供两个选项的说明:其中...
NDB Client Programs: Trying to start ndb_mgmd with --bind-address=localhost failed with the error Illegal bind address, which was returned from the MGM API when attempting to parse the bind adress to split it into host and port parts. localhost is now accepted as a valid address in such ...
安装管理节点,不需要mysqld二进制文件,只需要MySQL Cluster服务端程序(ndb_mgmd)和监听客户端程序(ndb_mgm)。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 cp/usr/local/mysql/bin/ndb_mgm*/usr/local/bin cd/usr/local/bin chmod+x ndb_mgm* ...
restart one of the killed data nodes. ndb_mgmd is not back to using 20% of the CPU. 5) restart the other killed data node. ndb_mgmd returns to using less then < 1% of the CPU. Seem to be some looping going on inside the ndb_mgmd once a data node is lost. With one killed PID...
SQL节点mysqld:应用程序和数据节点的SQL接口,用户认证,赋予权限等。 管理节点ndb_mgmd:启动停止集群、配置集群、备份,仲裁等。 数据节点:NDB Cluster的核心功能,用于保存数据、索引,控制事务。插入的数据按照主键的哈希值分散到不同的节点组里面保存(每个节点组保存部分数据),另外每个节点组内,数据会复制到不同的数据...