PowerHA 5和6 日常管理监控:
1.编辑/etc/profile 添加如下环境变量
export PATH=/usr/es/sbin/cluster/utilities:/usr/es/sbin/cluster
2.查看集群进程状态
#clshowsrv -v
3.查看资源组clshowres
#clshowres
4. 查看集群节点信息
#cllsnode
5.使用clstat 查看机器状态(需要编辑/etc/snmpdv3.conf)
VACM_GROUP group1 SNMPv1 public -
#VACM_VIEW defaultView internet - included -
VACM_VIEW defaultView 1.3.6.1.4.1.2.2.1.1.1.0 - included -
VACM_VIEW defaultView 1.3.6.1.4.1.2.6.191.1.6 - included -
# exclude snmpv3 related MIBs from the default view
VACM_VIEW defaultView snmpModules - excluded -
VACM_VIEW defaultView 1.3.6.1.6.3.1.1.4 - included -
VACM_VIEW defaultView 1.3.6.1.6.3.1.1.5 - included -
VACM_VIEW defaultView 1.3.6.1.4.1.2.3.1.2.1.5 - included - 添加此行
# exclude aixmibd managed MIBs from the default view
VACM_VIEW defaultView 1.3.6.1.4.1.2.6.191 - excluded -
VACM_ACCESS group1 - - noAuthNoPriv SNMPv1 defaultView - defaultView -
NOTIFY notify1 traptag trap -
TARGET_ADDRESS Target1 UDP 127.0.0.1 traptag trapparms1 - - -
TARGET_PARAMETERS trapparms1 SNMPv1 SNMPv1 public noAuthNoPriv -
COMMUNITY public public noAuthNoPriv 0.0.0.0 0.0.0.0 -
DEFAULT_SECURITY no-access - -
logging file=/usr/tmp/snmpdv3.log enabled
logging size=100000 level=0
smux 1.3.6.1.4.1.2.3.1.2.1.2 gated_password # gated
smux 1.3.6.1.4.1.2.3.1.2.1.5 clsmuxpd_password 在此删除注释部分# HACMP/ES for AIX clsmuxpd
VACM_GROUP director_group SNMPv2c public -
VACM_ACCESS director_group - - noAuthNoPriv SNMPv2c defaultView - defaultView -
编辑完成后# stopsrc -s snmpd;startsrc -s snmpd 重新启动snmpd服务
6 心跳盘配置测试
/usr/sbin/rsct/bin/dhb_read
node1:# /usr/sbin/rsct/bin/dhb_read -p hdisk8 -r
DHB CLASSIC MODE
First node byte offset: 61440
Second node byte offset: 62976
Handshaking byte offset: 65024
Test byte offset: 64512
Receive Mode:
Waiting for response . . .
Magic number = 0x87654321
Magic number = 0x87654321
Magic number = 0x87654321
Magic number = 0x87654321
Magic number = 0x87654321
Magic number = 0x87654321
Magic number = 0x87654321
Magic number = 0x87654321
Link operating normally
node2:# /usr/sbin/rsct/bin/dhb_read -p hdisk8 -t
DHB CLASSIC MODE
First node byte offset: 61440
Second node byte offset: 62976
Handshaking byte offset: 65024
Test byte offset: 64512
Transmit Mode:
Magic number = 0x87654321
Detected remote utility in receive mode. Waiting for response . . .
Magic number = 0x87654321
Magic number = 0x87654321
Link operating normally
powerha7 日常管理监控:
查看进程命令:
clshowsrv -a
clcheck_server cthags;echo $? 返回值为1 代表集群是up
lssrc -g cluster
lssrc -ls clstrmgrES|grep state
lssrc -a|egrep \"Sub|psv|gsc|cth\"
lssrc -g rsct
lssrc -ls gsclvmd
lssrc -g rsct_rm
clshowsrv -v
常用命令:
clRGinfo
cltopinfo
lscluster
clstat (clinfoES 服务要启动和snmpdv3.conf)
cldump
cldisp
通过命令直接查的系统内的repository disk
/usr/lib/cluster/clras lsrepos
并且查看repository disk所对应的存储UUID
#/usr/lib/cluster/clras sfwinfo -d hdisk2
我们看看,repository disk中所谓的包含存储着所有集群拓扑相关的信息,到底是什么信息
#/usr/lib/cluster/clras dumprepos
参考如上文档
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