oracle数据库可连接性检查

Oracle可执行文件权限检查

[oracle@sjkhddb01:10.176.22.143:/u01/app/oracle/product/11.2.0.4/dbhome_1/bin]$ ls -lrt oracle

-rwsr-s--x. 1 oracle asmadmin 239840168 Oct 27 2016 oracle

[oracle@sjkhddb02:10.176.22.142:/u01/app/oracle/product/11.2.0.4/dbhome_1/bin]$ ls -lrt oracle

-rwsr-s--x. 1 oracle asmadmin 239840168 Oct 27 2016 oracle

集群资源检查

[grid@sjkhddb01:10.176.22.143:~]$ crsctl stat res -t

--------------------------------------------------------------------------------

NAME TARGET STATE SERVER STATE_DETAILS

--------------------------------------------------------------------------------

Local Resources

--------------------------------------------------------------------------------

ora.ARCH.dg

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

ora.DATA.dg

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

ora.GRIDDG.dg

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

ora.LISTENER.lsnr

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

ora.asm

ONLINE ONLINE sjkhddb01 Started

ONLINE ONLINE sjkhddb02 Started

ora.gsd

OFFLINE OFFLINE sjkhddb01

OFFLINE OFFLINE sjkhddb02

ora.net1.network

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

ora.ons

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

ora.registry.acfs

ONLINE ONLINE sjkhddb01

ONLINE ONLINE sjkhddb02

--------------------------------------------------------------------------------

Cluster Resources

--------------------------------------------------------------------------------

ora.LISTENER_SCAN1.lsnr

1 ONLINE ONLINE sjkhddb02

ora.cvu

1 ONLINE ONLINE sjkhddb01

ora.oc4j

1 ONLINE ONLINE sjkhddb01

ora.scan1.vip

1 ONLINE ONLINE sjkhddb02

ora.sjkhddb01.vip

1 ONLINE ONLINE sjkhddb01

ora.sjkhddb02.vip

1 ONLINE ONLINE sjkhddb02

ora.zsdldb.db

1 ONLINE ONLINE sjkhddb01 Open

2 ONLINE ONLINE sjkhddb02 Open

集群监听资源

[grid@sjkhddb01:10.176.22.143:~]$ srvctl status listener

Listener LISTENER is enabled

Listener LISTENER is running on node(s): sjkhddb01,sjkhddb02

[grid@sjkhddb01:10.176.22.143:~]$ srvctl status scan_listener

SCAN Listener LISTENER_SCAN1 is enabled

SCAN listener LISTENER_SCAN1 is running on node sjkhddb02

监听状态检查

[oracle@sjkhddb01:10.176.22.143:/u01/app/oracle/product/11.2.0.4/dbhome_1/bin]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 02-JUL-2019 12:19:29

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))

STATUS of the LISTENER

------------------------

Alias LISTENER

Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production

Start Date 28-JUN-2019 13:06:49

Uptime 3 days 23 hr. 12 min. 40 sec

Trace Level off

Security ON: Local OS Authentication

SNMP OFF

Listener Parameter File /u01/app/11.2.0.4/grid/network/admin/listener.ora

Listener Log File /u01/app/grid/diag/tnslsnr/sjkhddb01/listener/alert/log.xml

Listening Endpoints Summary...

(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.143)(PORT=1521)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.216)(PORT=1521)))

Services Summary...

Service "+ASM" has 1 instance(s).

Instance "+ASM1", status READY, has 1 handler(s) for this service...

Service "zsdldb" has 1 instance(s).

Instance "zsdldb1", status READY, has 1 handler(s) for this service...

Service "zsdldbXDB" has 1 instance(s).

Instance "zsdldb1", status READY, has 1 handler(s) for this service...

The command completed successfully

[grid@sjkhddb01:10.176.22.143:~]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 02-JUL-2019 12:19:11

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))

STATUS of the LISTENER

------------------------

Alias LISTENER

Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production

Start Date 28-JUN-2019 13:06:49

Uptime 3 days 23 hr. 12 min. 22 sec

Trace Level off

Security ON: Local OS Authentication

SNMP OFF

Listener Parameter File /u01/app/11.2.0.4/grid/network/admin/listener.ora

Listener Log File /u01/app/grid/diag/tnslsnr/sjkhddb01/listener/alert/log.xml

Listening Endpoints Summary...

(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.143)(PORT=1521)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.216)(PORT=1521)))

Services Summary...

Service "+ASM" has 1 instance(s).

Instance "+ASM1", status READY, has 1 handler(s) for this service...

Service "zsdldb" has 1 instance(s).

Instance "zsdldb1", status READY, has 1 handler(s) for this service...

Service "zsdldbXDB" has 1 instance(s).

Instance "zsdldb1", status READY, has 1 handler(s) for this service...

The command completed successfully

监听日志

02-JUL-2019 12:36:19 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=zsdldb)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.140)(PORT=33689)) * establish * zsdldb * 0

02-JUL-2019 12:36:20 * service_update * zsdldb2 * 0

02-JUL-2019 12:36:26 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=sjkhddb02)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=186647552)) * status * 0

Tue Jul 02 12:36:29 2019

02-JUL-2019 12:36:29 * service_update * zsdldb2 * 0

02-JUL-2019 12:36:32 * service_update * zsdldb2 * 0

02-JUL-2019 12:36:34 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=sjkhddb02)(USER=grid))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=186647552)) * status * 0

Tue Jul 02 12:36:54 2019

02-JUL-2019 12:36:54 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=zsdldb)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.140)(PORT=33730)) * establish * zsdldb * 0

02-JUL-2019 12:36:56 * service_update * zsdldb2 * 0

02-JUL-2019 12:36:56 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=zsdldb)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.140)(PORT=33738)) * establish * zsdldb * 0

02-JUL-2019 12:36:59 * service_update * zsdldb2 * 0

02-JUL-2019 12:37:02 * service_update * zsdldb2 * 0

Tue Jul 02 12:37:04 2019

02-JUL-2019 12:37:04 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=zsdldb)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.140)(PORT=33749)) * establish * zsdldb * 0

02-JUL-2019 12:37:05 * service_update * zsdldb2 * 0

Tue Jul 02 12:37:20 2019

02-JUL-2019 12:37:20 * service_update * zsdldb2 * 0

02-JUL-2019 12:37:22 * (CONNECT_DATA=(CID=(PROGRAM=JDBC Thin Client)(HOST=__jdbc__)(USER=sguapweb))(service_name=zsdldb)) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.140)(PORT=34217)) * establish * zsdldb * 0

02-JUL-2019 12:37:23 * service_update * zsdldb2 * 0

Tue Jul 02 12:37:32 2019

02-JUL-2019 12:37:32 * service_update * zsdldb2 * 0

02-JUL-2019 12:37:34 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=sjkhddb02)(USER=grid))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=186647552)) * status * 0

02-JUL-2019 12:37:34 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=zsdldb)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.176.22.140)(PORT=33790)) * establish * zsdldb * 0

密码延迟验证是否关闭

SQL> show parameter event

NAME TYPE

------------------------------------ ---------------------------------

VALUE

------------------------------

event string

28401 trace name context forev

er,level 1

数据库连接性测试

本地节点测试远端public ip连接

[oracle@sjkhddb01:10.176.22.143:~]$ sqlplus test/oracle@10.176.22.142:1521/zsdldb

SQL*Plus: Release 11.2.0.4.0 Production on Tue Jul 2 12:35:09 2019

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL>

[oracle@sjkhddb02:10.176.22.142:~]$ sqlplus test/oracle@10.176.22.143:1521/zsdldb

SQL*Plus: Release 11.2.0.4.0 Production on Tue Jul 2 12:35:27 2019

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL>

本地节点测试远端vip连接

[oracle@sjkhddb01:10.176.22.143:~]$ sqlplus test/oracle@10.176.22.217:1521/zsdldb

SQL*Plus: Release 11.2.0.4.0 Production on Tue Jul 2 12:33:04 2019

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL>

[oracle@sjkhddb02:10.176.22.142:~]$ sqlplus test/oracle@10.176.22.216:1521/zsdldb

SQL*Plus: Release 11.2.0.4.0 Production on Tue Jul 2 12:33:27 2019

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL>

本地节点测试连接scan ip

[oracle@sjkhddb01:10.176.22.143:~]$ sqlplus test/oracle@10.176.22.144:1521/zsdldb

SQL*Plus: Release 11.2.0.4.0 Production on Tue Jul 2 12:30:28 2019

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL>

[oracle@sjkhddb02:10.176.22.142:~]$ sqlplus test/oracle@10.176.22.144:1521/zsdldb

SQL*Plus: Release 11.2.0.4.0 Production on Tue Jul 2 12:31:50 2019

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

SQL>

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