#openGauss #入门 #安装 #数据库 #开源
知识来源：docs-opengauss.osinfra.cn/zh/
恢复到调整前的状态
[root@openGauss34 script]# python3 gs_perfconfig recover
LOG: read environ: GAUSSHOME=/data1/carrot/gausshome/5.1.0
LOG: read environ: PGDATA=/data1/carrot/gausshome/5.1.0/sgnode
LOG: read environ: PGHOST=
LOG: read environ: GAUSSLOG=
LOG: read environ: GAUSS_VERSION=
LOG: workspace1: /data1/carrot/openGauss-OM/script/impl/perf_config
LOG: workspace2:
LOG: read environ: GS_PERFCONFIG_OPTIONS=
2023-11-07 10:12:26.425295 [NOTICE]: Anti Log (/data1/carrot/openGauss-OM/script/impl/perf_config/anti.log) reload done
2023-11-07 10:12:26.425342 [NOTICE]: start rollback.
*[ yesOrNot ] Certainly, we will make adjustments to the configuration of operating
system parameters, database parameters, and also perform a database
restart during the recover process.
Are you accepting of the aforementioned circumstances?(y/n)? y
2023-11-07 10:12:27.773095 [NOTICE]: stop openGauss......
2023-11-07 10:12:27.773129 [NOTICE]: stop openGauss finish.
2023-11-07 10:12:27.773748 [NOTICE]: rollback GUC. cp /data1/carrot/openGauss-OM/script/impl/perf_config/postgresql.conf.bak /data1/carrot/gausshome/5.1.0/sgnode/postgresql.conf
2023-11-07 10:12:27.773874 [NOTICE]: start openGauss.....
2023-11-07 10:12:27.773913 [NOTICE]: start openGauss finish.
2023-11-07 10:12:27.773940 [NOTICE]: rollback finish.
#openGauss #入门 #安装 #数据库 #开源
