基于docker部署Oracle 19c的详细记录
作者：goodjob110
这篇文章主要介绍了基于docker部署Oracle 19c,包括拉取oracle 19c镜像、查看镜像及创建oracle 19c镜像的容器问题，结合示例代码给大家介绍的非常详细，对大家的学习或工作具有一定的参考借鉴价值，需要的朋友可以参考下
一. 拉取Oracle 19c镜像
[root@node08002 docker]# docker pull registry.cn-hangzhou.aliyuncs.com/zhuyijun/oracle:19c 19c: Pulling from zhuyijun/oracle bce8f778fef0: Pull complete 3fc3fd32c0bc: Pull complete 02948dd6d654: Pull complete 67f2dfeb2f1b: Pull complete 2e42d8039fd9: Pull complete b94f01bb60c6: Pull complete Digest: sha256:3898a9394720f30ce7f0b83ef2d172f4cd11b958282e0505f83cf2b0e5eaf7d4 Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/zhuyijun/oracle:19c registry.cn-hangzhou.aliyuncs.com/zhuyijun/oracle:19c
二. 查看镜像
[root@node08002 docker]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE registry.cn-hangzhou.aliyuncs.com/zhuyijun/oracle 19c 7b5eb4597688 20 months ago 6.61GB [root@node08002 docker]#
三. 创建Oracle 19c镜像的容器
3.1创建目录
[root@node08002 docker]# mkdir /opt/oradata [root@node08002 docker]# chmod -R 777 /opt/oradata/ [root@node08002 docker]#
3.2 创建实例
[root@node08002 docker]# docker run -d -it --name oracle19c -p 1521:1521 -p 5500:5500 -v /opt/oradata:/opt/oracle/oradata registry.cn-hangzhou.aliyuncs.com/zhuyijun/oracle:19c
3.3 查看日志
[root@node08002 ~]# docker logs -f oracle19c ORACLE EDITION: ENTERPRISE ORACLE PASSWORD FOR SYS, SYSTEM AND PDBADMIN: CRiP1dWzDHA=1 LSNRCTL for Linux: Version 19.0.0.0.0 - Production on 06-APR-2022 10:28:18 Copyright (c) 1991, 2019, Oracle. All rights reserved. Starting /opt/oracle/product/19c/dbhome_1/bin/tnslsnr: please wait... TNSLSNR for Linux: Version 19.0.0.0.0 - Production System parameter file is /opt/oracle/product/19c/dbhome_1/network/admin/listener.ora Log messages written to /opt/oracle/diag/tnslsnr/1249a4a7bb32/listener/alert/log.xml Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=1521))) Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 19.0.0.0.0 - Production Start Date 06-APR-2022 10:28:18 Uptime 0 days 0 hr. 0 min. 0 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /opt/oracle/product/19c/dbhome_1/network/admin/listener.ora Listener Log File /opt/oracle/diag/tnslsnr/1249a4a7bb32/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1))) (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=1521))) The listener supports no services The command completed successfully Prepare for db operation 8% complete Copying database files 31% complete Creating and starting Oracle instance 32% complete 36% complete 40% complete 43% complete 46% complete Completing Database Creation 51% complete 54% complete Creating Pluggable Databases 58% complete 77% complete Executing Post Configuration Actions 100% complete Database creation complete. For details check the logfiles at: /opt/oracle/cfgtoollogs/dbca/ORCLCDB. Database Information: Global Database Name:ORCLCDB System Identifier(SID):ORCLCDB Look at the log file "/opt/oracle/cfgtoollogs/dbca/ORCLCDB/ORCLCDB.log" for further details. SQL*Plus: Release 19.0.0.0.0 - Production on Wed Apr 6 10:48:37 2022 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle. All rights reserved.
四、 修改密码
系统默认的system密码修改成oracle
[root@node08002 ~]# docker exec oracle19c ./setPassword.sh oracle
setPassword.sh 脚本如下
[root@node08002 ~]# docker exec -it oracle19c /bin/bash
[oracle@1249a4a7bb32 ~]$ ls
setPassword.sh
[oracle@1249a4a7bb32 ~]$ pwd
/home/oracle
[oracle@1249a4a7bb32 ~]$ cat setPassword.sh
#!/bin/bash
# LICENSE UPL 1.0
#
# Copyright (c) 1982-2018 Oracle and/or its affiliates. All rights reserved.
#
# Since: November, 2016
# Author: gerald.venzl@oracle.com
# Description: Sets the password for sys, system and pdb_admin
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
#
ORACLE_PWD=$1
ORACLE_SID="`grep $ORACLE_HOME /etc/oratab | cut -d: -f1`"
ORACLE_PDB="`ls -dl $ORACLE_BASE/oradata/$ORACLE_SID/*/ | grep -v pdbseed | awk '{print $9}' | cut -d/ -f6`"
ORAENV_ASK=NO
source oraenv
sqlplus / as sysdba << EOF
ALTER USER SYS IDENTIFIED BY "$ORACLE_PWD";
ALTER USER SYSTEM IDENTIFIED BY "$ORACLE_PWD";
ALTER SESSION SET CONTAINER=$ORACLE_PDB;
ALTER USER PDBADMIN IDENTIFIED BY "$ORACLE_PWD";
exit;
EOF
[oracle@1249a4a7bb32 ~]$ 五、连接数据库
sqlplus system/oracle@xxx.xxx.xxx.xxx:1521/ORCLCDB
5.1测试方案一：进入容器内部测试
[root@node08002 ~]# docker exec -it oracle19c /bin/bash [oracle@1249a4a7bb32 ~]$ sqlplus system/oracle@localhost:1521/ORCLCDB SQL*Plus: Release 19.0.0.0.0 - Production on Thu Apr 7 01:54:17 2022 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle. All rights reserved. Last Successful login time: Thu Apr 07 2022 01:53:14 +00:00 Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production SQL> Show user; USER is "SYSTEM" SQL> exit Disconnected from Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production [oracle@1249a4a7bb32 ~]$
5.2测试方案二：用navicat连接测试
[root@node08002 ~]# docker exec -it oracle19c /bin/bash [oracle@1249a4a7bb32 ~]$ cd /opt/oracle/product/19c/dbhome_1/network/admin/ [oracle@1249a4a7bb32 admin]$ ls listener.ora samples shrept.lst sqlnet.ora tnsnames.ora [oracle@1249a4a7bb32 admin]$ vim sqlnet.ora [oracle@1249a4a7bb32 admin]$ cat sqlnet.ora NAME.DIRECTORY_PATH= (TNSNAMES, EZCONNECT, HOSTNAME) [oracle@1249a4a7bb32 admin]$ vim sqlnet.ora [oracle@1249a4a7bb32 admin]$ cat sqlnet.ora NAME.DIRECTORY_PATH= (TNSNAMES, EZCONNECT, HOSTNAME) SQLNET.ALLOWED_LOGON_VERSION_CLIENT=8 SQLNET.ALLOWED_LOGON_VERSION_SERVER=8 [oracle@1249a4a7bb32 admin]$ exit exit [root@node08002 ~]# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 1249a4a7bb32 registry.cn-hangzhou.aliyuncs.com/zhuyijun/oracle:19c "/bin/sh -c 'exec $O…" 16 hours ago Up 16 hours (healthy) 0.0.0.0:1521->1521/tcp, :::1521->1521/tcp, 0.0.0.0:5500->5500/tcp, :::5500->5500/tcp oracle19c [root@node08002 ~]# docker restart oracle19c oracle19c [root@node08002 ~]#
很奇怪,又要修改一次密码,具体操作步骤如下:
[root@node08002 ~]# docker exec -it oracle19c /bin/bash [oracle@1249a4a7bb32 ~]$ sqlplus system/oracle@localhost:1521/ORCLCDB SQL*Plus: Release 19.0.0.0.0 - Production on Thu Apr 7 02:59:52 2022 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle. All rights reserved. Last Successful login time: Thu Apr 07 2022 02:59:10 +00:00 Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.3.0.0.0 SQL> alter user system identified by oracle; User altered. SQL> exit Disconnected from Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.3.0.0.0
终于可以连接了
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