Oracle RAC常用维护工具和命令

╰半夏微凉° 2022-08-14 01:35 234阅读 0赞

Oracle RAC常用维护工具和命令  
1节点层 olsnodes  
2网络层 oifcfg  
3集群层 crsctl，ocrcheck，ocrdump，ocrconfig  
4应用层 srvctl，onsctl  
  
1）\[grid@node1 ~\]$ olsnodes -n  -i -s -t  
node1   1       node1-vip       Active  Unpinned  
2）\[grid@node1 ~\]$ oifcfg getif  
eth0  192.168.6.0  global  public

eth1  10.10.10.0  global  cluster\_interconnect

3）配置CRS是否自启动

/etc/inittab中记录CRS自启动
    h1:35:respawn:/etc/init.d/init.ohasd run >/dev/null 2>&1 </dev/null
    CRS默认随操作系统启动而启动，有时出于维护目的需要关闭这个特性：
    [root@node1 bin]# ./crsctl disable crs
    CRS-4621: Oracle High Availability Services autostart is disabled.
    这个命令实际修改/etc/oracle/scls_scr/node1/root/ohasdstr
    [grid@node1 root]$ more ohasdstr 
    disable
    [root@node1 bin]# ./crsctl enable crs
    CRS-4622: Oracle High Availability Services autostart is enabled.
    [grid@node1 root]$ more ohasdstr 
    enable
    停止CRS：
    [root@node1 bin]# ./crsctl stop crs
    [root@node1 bin]# ./crsctl check crs
    CRS-4639: Could not contact Oracle High Availability Services
    启动CRS：
    [root@node1 bin]# ./crsctl start crs
    CRS-4123: Oracle High Availability Services has been started.
    [root@node1 bin]# ./crsctl check crs
    CRS-4638: Oracle High Availability Services is online
    CRS-4537: Cluster Ready Services is online
    CRS-4529: Cluster Synchronization Services is online
    CRS-4533: Event Manager is online

OCR与VOTEDISK 参考  
http://blog.csdn.net/u013820054/article/details/41178719

4）应用层

11g之前使用crs_stat -t查看集群状态
    11g之后
    [grid@node1 root]$ crs_stat -h
    This command is deprecated and has been replaced by 'crsctl status resource'
    This command remains for backward compatibility only
    [grid@node1 ~]$ crsctl status resource -w "TYPE co 'ora'" -t
    --------------------------------------------------------------------------------
    NAME           TARGET  STATE        SERVER                   STATE_DETAILS       
    --------------------------------------------------------------------------------
    Local Resources
    --------------------------------------------------------------------------------
    ora.DG1.dg
                   ONLINE  ONLINE       node1                                        
    ora.LISTENER.lsnr
                   ONLINE  ONLINE       node1                                        
    ora.OCR_VOTE.dg
                   ONLINE  ONLINE       node1                                        
    ora.RCY1.dg
                   ONLINE  ONLINE       node1                                        
    ora.asm
                   ONLINE  ONLINE       node1                    Started             
    ora.eons
                   ONLINE  ONLINE       node1                                        
    ora.gsd
                   OFFLINE OFFLINE      node1                                        
    ora.net1.network
                   ONLINE  ONLINE       node1                                        
    ora.ons
                   ONLINE  ONLINE       node1                                        
    ora.registry.acfs
                   ONLINE  ONLINE       node1                                        
    --------------------------------------------------------------------------------
    Cluster Resources
    --------------------------------------------------------------------------------
    ora.LISTENER_SCAN1.lsnr
          1        ONLINE  ONLINE       node1                                        
    ora.node1.vip
          1        ONLINE  ONLINE       node1                                        
    ora.node2.vip
          1        ONLINE  INTERMEDIATE node1                    FAILED OVER         
    ora.oc4j
          1        OFFLINE OFFLINE                                                   
    ora.prod.db
          1        ONLINE  ONLINE       node1                    Open                
          2        OFFLINE OFFLINE                                                   
    ora.scan1.vip
          1        ONLINE  ONLINE       node1      
    srvctl的使用
    [grid@node1 ~]$ srvctl -h
    Usage: srvctl [-V]
    Usage: srvctl add database -d <db_unique_name> -o <oracle_home> [-m <domain_name>] [-p <spfile>] [-r {PRIMARY | PHYSICAL_STANDBY | LOGICAL_STANDBY | SNAPSHOT_STANDBY}] [-s <start_options>] [-t <stop_options>] [-n <db_name>] [-y {AUTOMATIC | MANUAL}] [-g "<serverpool_list>"] [-x <node_name>] [-a "<diskgroup_list>"]
    Usage: srvctl config database [-d <db_unique_name> [-a] ]
    Usage: srvctl start database -d <db_unique_name> [-o <start_options>]
    Usage: srvctl stop database -d <db_unique_name> [-o <stop_options>] [-f]
    Usage: srvctl status database -d <db_unique_name> [-f] [-v]
    Usage: srvctl enable database -d <db_unique_name> [-n <node_name>]
    Usage: srvctl disable database -d <db_unique_name> [-n <node_name>]
    Usage: srvctl modify database -d <db_unique_name> [-n <db_name>] [-o <oracle_home>] [-u <oracle_user>] [-m <domain>] [-p <spfile>] [-r {PRIMARY | PHYSICAL_STANDBY | LOGICAL_STANDBY | SNAPSHOT_STANDBY}] [-s <start_options>] [-t <stop_options>] [-y {AUTOMATIC | MANUAL}] [-g "<serverpool_list>" [-x <node_name>]] [-a "<diskgroup_list>"|-z]
    Usage: srvctl remove database -d <db_unique_name> [-f] [-y]
    Usage: srvctl getenv database -d <db_unique_name> [-t "<name_list>"]
    Usage: srvctl setenv database -d <db_unique_name> {-t <name>=<val>[,<name>=<val>,...] | -T <name>=<val>}
    Usage: srvctl unsetenv database -d <db_unique_name> -t "<name_list>"
    Usage: srvctl add instance -d <db_unique_name> -i <inst_name> -n <node_name> [-f]
    Usage: srvctl start instance -d <db_unique_name> {-n <node_name> [-i <inst_name>] | -i <inst_name_list>} [-o <start_options>]
    Usage: srvctl stop instance -d <db_unique_name> {-n <node_name> | -i <inst_name_list>}  [-o <stop_options>] [-f]
    Usage: srvctl status instance -d <db_unique_name> {-n <node_name> | -i <inst_name_list>} [-f] [-v]
    Usage: srvctl enable instance -d <db_unique_name> -i "<inst_name_list>"
    Usage: srvctl disable instance -d <db_unique_name> -i "<inst_name_list>"
    Usage: srvctl modify instance -d <db_unique_name> -i <inst_name> { -n <node_name> | -z }
    Usage: srvctl remove instance -d <db_unique_name> [-i <inst_name>] [-f] [-y]
    Usage: srvctl add service -d <db_unique_name> -s <service_name> {-r "<preferred_list>" [-a "<available_list>"] [-P {BASIC | NONE | PRECONNECT}] | -g <server_pool> [-c {UNIFORM | SINGLETON}] } [-k   <net_num>] [-l [PRIMARY][,PHYSICAL_STANDBY][,LOGICAL_STANDBY][,SNAPSHOT_STANDBY]] [-y {AUTOMATIC | MANUAL}] [-q {TRUE|FALSE}] [-x {TRUE|FALSE}] [-j {SHORT|LONG}] [-B {NONE|SERVICE_TIME|THROUGHPUT}] [-e {NONE|SESSION|SELECT}] [-m {NONE|BASIC}] [-z <failover_retries>] [-w <failover_delay>]
    Usage: srvctl add service -d <db_unique_name> -s <service_name> -u {-r "<new_pref_inst>" | -a "<new_avail_inst>"}
    Usage: srvctl config service -d <db_unique_name> [-s <service_name>] [-a]
    Usage: srvctl enable service -d <db_unique_name> -s "<service_name_list>" [-i <inst_name> | -n <node_name>]
    Usage: srvctl disable service -d <db_unique_name> -s "<service_name_list>" [-i <inst_name> | -n <node_name>]
    Usage: srvctl status service -d <db_unique_name> [-s "<service_name_list>"] [-f] [-v]
    Usage: srvctl modify service -d <db_unique_name> -s <service_name> -i <old_inst_name> -t <new_inst_name> [-f]
    Usage: srvctl modify service -d <db_unique_name> -s <service_name> -i <avail_inst_name> -r [-f]
    Usage: srvctl modify service -d <db_unique_name> -s <service_name> -n -i "<preferred_list>" [-a "<available_list>"] [-f]
    Usage: srvctl modify service -d <db_unique_name> -s <service_name> [-c {UNIFORM | SINGLETON}] [-P {BASIC|PRECONNECT|NONE}] [-l [PRIMARY][,PHYSICAL_STANDBY][,LOGICAL_STANDBY][,SNAPSHOT_STANDBY]] [-y {AUTOMATIC | MANUAL}][-q {true|false}] [-x {true|false}] [-j {SHORT|LONG}] [-B {NONE|SERVICE_TIME|THROUGHPUT}] [-e {NONE|SESSION|SELECT}] [-m {NONE|BASIC}] [-z <integer>] [-w <integer>]
    Usage: srvctl relocate service -d <db_unique_name> -s <service_name> {-i <old_inst_name> -t <new_inst_name> | -c <current_node> -n <target_node>} [-f]
           Specify instances for an administrator-managed database, or nodes for a policy managed database
    Usage: srvctl remove service -d <db_unique_name> -s <service_name> [-i <inst_name>] [-f]
    Usage: srvctl start service -d <db_unique_name> [-s "<service_name_list>" [-n <node_name> | -i <inst_name>] ] [-o <start_options>]
    Usage: srvctl stop service -d <db_unique_name> [-s "<service_name_list>" [-n <node_name> | -i <inst_name>] ] [-f]
    Usage: srvctl add nodeapps { { -n <node_name> -A <name|ip>/<netmask>/[if1[|if2...]] } | { -S <subnet>/<netmask>/[if1[|if2...]] } } [-p <portnum>] [-m <multicast-ip-address>] [-e <eons-listen-port>] [-l <ons-local-port>]  [-r <ons-remote-port>] [-t <host>[:<port>][,<host>[:<port>]...]] [-v]
    Usage: srvctl config nodeapps [-a] [-g] [-s] [-e]
    Usage: srvctl modify nodeapps {[-n <node_name> -A <new_vip_address>/<netmask>[/if1[|if2|...]]] | [-S <subnet>/<netmask>[/if1[|if2|...]]]} [-m <multicast-ip-address>] [-p <multicast-portnum>] [-e <eons-listen-port>] [ -l <ons-local-port> ] [-r <ons-remote-port> ] [-t <host>[:<port>][,<host>[:<port>]...]] [-v]
    Usage: srvctl start nodeapps [-n <node_name>] [-v]
    Usage: srvctl stop nodeapps [-n <node_name>] [-f] [-r] [-v]
    Usage: srvctl status nodeapps
    Usage: srvctl enable nodeapps [-v]
    Usage: srvctl disable nodeapps [-v]
    Usage: srvctl remove nodeapps [-f] [-y] [-v]
    Usage: srvctl getenv nodeapps [-a] [-g] [-s] [-e] [-t "<name_list>"]
    Usage: srvctl setenv nodeapps {-t "<name>=<val>[,<name>=<val>,...]" | -T "<name>=<val>"}
    Usage: srvctl unsetenv nodeapps -t "<name_list>" [-v]
    Usage: srvctl add vip -n <node_name> -k <network_number> -A <name|ip>/<netmask>/[if1[|if2...]] [-v]
    Usage: srvctl config vip { -n <node_name> | -i <vip_name> }
    Usage: srvctl disable vip -i <vip_name> [-v]
    Usage: srvctl enable vip -i <vip_name> [-v]
    Usage: srvctl remove vip -i "<vip_name_list>" [-f] [-y] [-v]
    Usage: srvctl getenv vip -i <vip_name> [-t "<name_list>"]
    Usage: srvctl start vip { -n <node_name> | -i <vip_name> } [-v]
    Usage: srvctl stop vip { -n <node_name>  | -i <vip_name> } [-f] [-r] [-v]
    Usage: srvctl status vip { -n <node_name> | -i <vip_name> }
    Usage: srvctl setenv vip -i <vip_name> {-t "<name>=<val>[,<name>=<val>,...]" | -T "<name>=<val>"}
    Usage: srvctl unsetenv vip -i <vip_name> -t "<name_list>" [-v]
    Usage: srvctl add asm [-l <lsnr_name>]
    Usage: srvctl start asm [-n <node_name>] [-o <start_options>]
    Usage: srvctl stop asm [-n <node_name>] [-o <stop_options>] [-f]
    Usage: srvctl config asm [-a]
    Usage: srvctl status asm [-n <node_name>] [-a]
    Usage: srvctl enable asm [-n <node_name>]
    Usage: srvctl disable asm [-n <node_name>]
    Usage: srvctl modify asm [-l <lsnr_name>] 
    Usage: srvctl remove asm [-f]
    Usage: srvctl getenv asm [-t <name>[, ...]]
    Usage: srvctl setenv asm -t "<name>=<val> [,...]" | -T "<name>=<value>"
    Usage: srvctl unsetenv asm -t "<name>[, ...]"
    Usage: srvctl start diskgroup -g <dg_name> [-n "<node_list>"]
    Usage: srvctl stop diskgroup -g <dg_name> [-n "<node_list>"] [-f]
    Usage: srvctl status diskgroup -g <dg_name> [-n "<node_list>"] [-a]
    Usage: srvctl enable diskgroup -g <dg_name> [-n "<node_list>"]
    Usage: srvctl disable diskgroup -g <dg_name> [-n "<node_list>"]
    Usage: srvctl remove diskgroup -g <dg_name> [-f]
    Usage: srvctl add listener [-l <lsnr_name>] [-s] [-p "[TCP:]<port>[, ...][/IPC:<key>][/NMP:<pipe_name>][/TCPS:<s_port>] [/SDP:<port>]"] [-o <oracle_home>] [-k <net_num>]
    Usage: srvctl config listener [-l <lsnr_name>] [-a]
    Usage: srvctl start listener [-l <lsnr_name>] [-n <node_name>]
    Usage: srvctl stop listener [-l <lsnr_name>] [-n <node_name>] [-f]
    Usage: srvctl status listener [-l <lsnr_name>] [-n <node_name>]
    Usage: srvctl enable listener [-l <lsnr_name>] [-n <node_name>]
    Usage: srvctl disable listener [-l <lsnr_name>] [-n <node_name>]
    Usage: srvctl modify listener [-l <lsnr_name>] [-o <oracle_home>] [-p "[TCP:]<port>[, ...][/IPC:<key>][/NMP:<pipe_name>][/TCPS:<s_port>] [/SDP:<port>]"] [-u <oracle_user>] [-k <net_num>]
    Usage: srvctl remove listener [-l <lsnr_name> | -a] [-f]
    Usage: srvctl getenv listener [-l <lsnr_name>] [-t <name>[, ...]]
    Usage: srvctl setenv listener [-l <lsnr_name>] -t "<name>=<val> [,...]" | -T "<name>=<value>"
    Usage: srvctl unsetenv listener [-l <lsnr_name>] -t "<name>[, ...]"
    Usage: srvctl add scan -n <scan_name> [-k <network_number> [-S <subnet>/<netmask>[/if1[|if2|...]]]]
    Usage: srvctl config scan [-i <ordinal_number>]
    Usage: srvctl start scan [-i <ordinal_number>] [-n <node_name>]
    Usage: srvctl stop scan [-i <ordinal_number>] [-f]
    Usage: srvctl relocate scan -i <ordinal_number> [-n <node_name>]
    Usage: srvctl status scan [-i <ordinal_number>]
    Usage: srvctl enable scan [-i <ordinal_number>]
    Usage: srvctl disable scan [-i <ordinal_number>]
    Usage: srvctl modify scan -n <scan_name>
    Usage: srvctl remove scan [-f] [-y]
    Usage: srvctl add scan_listener [-l <lsnr_name_prefix>] [-s] [-p [TCP:]<port>[/IPC:<key>][/NMP:<pipe_name>][/TCPS:<s_port>] [/SDP:<port>]] 
    Usage: srvctl config scan_listener [-i <ordinal_number>]
    Usage: srvctl start scan_listener [-n <node_name>] [-i <ordinal_number>]
    Usage: srvctl stop scan_listener [-i <ordinal_number>] [-f]
    Usage: srvctl relocate scan_listener -i <ordinal_number> [-n <node_name>]
    Usage: srvctl status scan_listener [-i <ordinal_number>]
    Usage: srvctl enable scan_listener [-i <ordinal_number>]
    Usage: srvctl disable scan_listener [-i <ordinal_number>]
    Usage: srvctl modify scan_listener {-u|-p [TCP:]<port>[/IPC:<key>][/NMP:<pipe_name>][/TCPS:<s_port>] [/SDP:<port>]} 
    Usage: srvctl remove scan_listener [-f] [-y]
    Usage: srvctl add srvpool -g <pool_name> [-l <min>] [-u <max>] [-i <importance>] [-n "<server_list>"]
    Usage: srvctl config srvpool [-g <pool_name>]
    Usage: srvctl status srvpool [-g <pool_name>] [-a]
    Usage: srvctl status server -n "<server_list>" [-a]
    Usage: srvctl relocate server -n "<server_list>" -g <pool_name> [-f]
    Usage: srvctl modify srvpool -g <pool_name> [-l <min>] [-u <max>] [-i <importance>] [-n "<server_list>"]
    Usage: srvctl remove srvpool -g <pool_name>
    Usage: srvctl add oc4j [-v]
    Usage: srvctl config oc4j
    Usage: srvctl start oc4j [-v]
    Usage: srvctl stop oc4j [-f] [-v]
    Usage: srvctl relocate oc4j [-n <node_name>] [-v]
    Usage: srvctl status oc4j [-n <node_name>]
    Usage: srvctl enable oc4j [-n <node_name>] [-v]
    Usage: srvctl disable oc4j [-n <node_name>] [-v]
    Usage: srvctl modify oc4j -p <oc4j_rmi_port> [-v]
    Usage: srvctl remove oc4j [-f] [-v]
    Usage: srvctl start home -o <oracle_home> -s <state_file> -n <node_name>
    Usage: srvctl stop home -o <oracle_home> -s <state_file> -n <node_name> [-t <stop_options>] [-f]
    Usage: srvctl status home -o <oracle_home> -s <state_file> -n <node_name>
    Usage: srvctl add filesystem -d <volume_device> -v <volume_name> -g <dg_name> [-m <mountpoint_path>] [-u <user>]
    Usage: srvctl config filesystem -d <volume_device>
    Usage: srvctl start filesystem -d <volume_device> [-n <node_name>]
    Usage: srvctl stop filesystem -d <volume_device> [-n <node_name>] [-f]
    Usage: srvctl status filesystem -d <volume_device>
    Usage: srvctl enable filesystem -d <volume_device>
    Usage: srvctl disable filesystem -d <volume_device>
    Usage: srvctl modify filesystem -d <volume_device> -u <user>
    Usage: srvctl remove filesystem -d <volume_device> [-f]
    Usage: srvctl start gns [-v] [-l <log_level>] [-n <node_name>]
    Usage: srvctl stop gns [-v] [-n <node_name>] [-f]
    Usage: srvctl config gns [-v] [-a] [-d] [-k] [-m] [-n <node_name>] [-p] [-s] [-V]
    Usage: srvctl status gns -n <node_name>
    Usage: srvctl enable gns [-v] [-n <node_name>]
    Usage: srvctl disable gns [-v] [-n <node_name>]
    Usage: srvctl relocate gns [-v] [-n <node_name>] [-f]
    Usage: srvctl add gns [-v] -d <domain> -i <vip_name|ip> [-k <network_number> [-S <subnet>/<netmask>[/<interface>]]]
    srvctl modify gns [-v] [-f] [-l <log_level>] [-d <domain>] [-i <ip_address>] [-N <name> -A <address>] [-D <name> -A <address>] [-c <name> -a <alias>] [-u <alias>] [-r <address>] [-V <name>] [-F <forwarded_domains>] [-R <refused_domains>] [-X <excluded_interfaces>]
    Usage: srvctl remove gns [-f] [-d <domain_name>]