如果需要的话,需要删用户组及用户、目录
rmgroup dba
rmgroup oinstall
rmgroup asmadmin
rmgroup oper
rmgroup asmdba
rmgroup asmoper
rmgroup bkupdba
rmgroup dgdba
rmgroup kmdba
rmgroup kmba
uid=501(oracle) gid=501(oinstall)
groups=500(dba),502(asmadmin),503(oper),507(dgdba),508(kmba),506(bkupdba)
rmuser oracle
rmuser grid
# 创建九个用户组:dba,oinstall,asmadmin,oper,asmdba,asmoper,bkupdba,dgdba,kmba。需
保证各个节点间的 gid 一致。
mkgroup -'A' id='1000' adms='root' dba
mkgroup -'A' id='1001' adms='root' oinstall
mkgroup -'A' id='1002' adms='root' asmadmin
mkgroup -'A' id='1003' adms='root' oper
mkgroup -'A' id='1004' adms='root' asmdba
mkgroup -'A' id='1005' adms='root' asmoper
mkgroup -'A' id='1006' adms='root' bkupdba
mkgroup -'A' id='1007' adms='root' dgdba
mkgroup -'A' id='1008' adms='root' kmdba
# 创建两个用户:oracle,grid。需保证各个节点间的 uid 一致。
mkuser id='1000' pgrp='oinstall' groups='asmadmin,asmdba,asmoper'
home='/home/grid' grid
mkuser id='1001' pgrp='oinstall' groups='dba,asmdba,oper,bkupdba,dgdba,kmdba'
home='/home/oracle' oracle
# 修改用户属性
chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE,CAP_NUMA_ATTACH oracle
chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE,CAP_NUMA_ATTACH grid
lsuser -a capabilities grid
lsuser -a capabilities oracle
passwd oracle
passwd grid
Hnmcc!901
1、修改内存参数如下进行设置:
vmo -p -o maxperm%=90
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