1. Docker much run on Linux
  2. Git

Step to install oracle

  1. pull dockerfile from path “”
git pull

2. go to path “D:\test1\docker-images\OracleDatabase\SingleInstance\dockerfiles\18.4.0”

3. build image docker from dockerfiles

docker build -t oracle-db-18c -f Dockerfile.xe .

4. run contrainer from image ( Very long time to process)

docker run — name OracleXE -p 1521:1521 -p 5500:5500 -e ORACLE_PWD=newPassword1234 -e ORACLE_CHARACTERSET=TH8TISASCII -d oracle-db-18c




  1. I use Ubantu desktop bundle after install wsl2

Step to Convert Certificate file

  1. Convert .cer to .crt
openssl x509 -inform PEM -in <sorcefile.cer> -out <newfile.crt>
p.1 show result convert


Step how to import Certificate file on Linux

  1. Copy file to Linux Certificate store (/usr/local/share/ca-certificates/)
cp yourfile.crt  /usr/local/share/ca-certificates/

2. Go to Destination Path

cd /usr/local/share/ca-certificates/

2. change permission certificate file

chmod 755 ADHQ5.crt

3. update Certificate