#openGauss #入门 #安装 #数据库 #开源
知识来源：docs-opengauss.osinfra.cn/zh/
示例
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主集群搭建容灾关系。
gs_sdr -t start -m primary -X /opt/install_streaming_primary_cluster.xml --time-out=1200 -U 'hadr_user' -W 'opengauss@123' -------------------------------------------------------------------------------- Streaming disaster recovery start 2b9bc268d8a111ecb679fa163e2f2d28 -------------------------------------------------------------------------------- Start create streaming disaster relationship ... Got step:[-1] for action:[start]. Start first step of streaming start. Start common config step of streaming start. Start generate hadr key files. Streaming key files already exist. Finished generate and distribute hadr key files. Start encrypt hadr user info. Successfully encrypt hadr user info. Start save hadr user info into database. Successfully save hadr user info into database. Start update pg_hba config. Successfully update pg_hba config. Start second step of streaming start. Successfully check cluster status is: Normal Successfully check instance status. Successfully check cm_ctl is available. Successfully check cluster is not under upgrade opts. Start checking disaster recovery user. Successfully check disaster recovery user. Start prepare secure files. Start copy hadr user key files. Successfully copy secure files. Start fourth step of streaming start. Starting reload wal_keep_segments value: 16384. Successfully reload wal_keep_segments value: 16384. Start fifth step of streaming start. Successfully set [/omm/CMServer/backup_open][0]. Start sixth step of streaming start. Start seventh step of streaming start. Start eighth step of streaming start. Waiting main standby connection.. Main standby already connected. Successfully check cluster status is: Normal Start ninth step of streaming start. Starting reload wal_keep_segments value: {'6001': '128'}. Successfully reload wal_keep_segments value: {'6001': '128'}. Successfully removed step file. Successfully do streaming disaster recovery start.
#openGauss #入门 #安装 #数据库 #开源
