Installing Oracle database in docker

Preface

Landlord installation Oracle My original intention is to learn how to install , Then get some installation experience from it , By the way, if you study Oracle Database related knowledge , So that it won't get stuck in the installation process , The threshold of learning is lowered instantly .

install

1. visit Docker Image warehouse official website

2. Find the corresponding version

# This is quick 
docker pull registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g

It may take a little time , Because it's bigger .

If you try to configure the image, you can refer to the description of the image

3. Look at the mirror image

After pulling the image ,docker images Check whether the image is pulled successfully .

docker images

4. start-up Oracle

docker run -d -it -p 1521:1521 \
--name oracle \
--restart=always \
--mount source=oracle_vol,target=/home/oracle/app/oracle/oradata registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g

adopt docker ps Check to see if it is already running

Modify file

Enter the container first

docker exec -it oracle /bin/bash 
# Switch root user  # password :helowin
su root

• The first way

  load .bash_profile file , We can start with an order cat /home/oracle/.bash_profile Check the contents , By checking, we can know that it defines ORACLE_HOME,ORACLE_SID Configuration like that .

  source /home/oracle/.bash_profile
  

• The second way

  modify /etc/profile file , take ORACLE_HOME and ORACLE_SID Configure into , Then take effect .

  vi /etc/profile
  
  # Configure the content 
  export ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_2 
  export ORACLE_SID=helowin
  export PATH=$ORACLE_HOME/bin:$PATH
  
  # Profile validation 
  source /etc/profile
  

Create a soft connection

ln -s $ORACLE_HOME/bin/sqlplus /usr/bin

Sign in sqlplus

# Switch back to the oracle user 
su oracle

sqlplus /nolog
connect / as sysdba

# modify system Password of account number 
alter user system identified by 123456;
# modify sys Password of account number 
alter user sys identified by 123456;

Create a user ( Look at yourself )

# Create user 
create user jiefei identified by jiefei;
# Grant authority 
grant connect,resource,dba to jiefei;

Tool connection

The landlord here uses Navicat Premium Tool connection Oracle Database testing .