--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...
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) ...
${SOFT_LINK_DIR}/bin/ndb_mgmd -f${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_LINK_DIR}/bin/ndb_mgm -e"st...
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...
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...
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 ...
Installation of the management node does not require themysqldbinary. Only the MySQL Cluster management server (ndb_mgmd) is required; you most likely want to install the management client (ndb_mgm) as well. Both of these binaries also be found in the .tar.gz archive. Again, we assume th...
ここで言及しているように、管理ノード (ndb_mgmd プロセス) および SQL ノード (mysqld プロセス) はこの説明で指定されています。 ノードグループ. ノードグループは、1 つ以上のノードで構成され、パーティションまたはフラグメントレプリカのセットを格納します (次の項目を...