Saturday, November 21, 2020

Use docker to install WebSphere 8.5.5

1. docker search websphere

2. docker pull amanly/websphere_8_5_5

3. docker images

4. 

To start the container:

docker run -i -t -p 28000:28000 -p 28001:28001 -v /tmp/websphere:/tmpfromhost amanly/websphere_8_5_5 bash

To start WAS:

cd /opt/IBM/WebSphere/AppServer/profiles/Dmgr01/bin/ ./startManager.sh cd ../../AppSrv01/bin/ ./startNode.sh

To login into the WAS Console:

https://localhost:28001/ibm/console username: wasadmin password: wasadmin

https://hub.docker.com/r/amanly/websphere_8_5_5 

Use docker to install Oracle 12c

It's much more easier to install Oracle 12c using docker, rather than install it on the Windows 10 directly. And it's pretty clean and fast.

1. docker search oracle

2. docker pull truevoly/oracle-12c

3. docker run -d -p 8080:8080 -p 1521:1521 truevoly/oracle-12c

4. docker images

   docker ps -a

5. docker logs -f 1cfd95628164

Database ready to use. Enjoy! ;)

Ctrl+C

6. docker exec -it 1cfd95628164 /bin/bash

su oracle

$ORACLE_HOME/bin/sqlplus / as sysdba (need with $ORACLE_HOME/bin/ or bash: sqlplus: command not found)

. oraenv

SQL> conn system/oracle as sysdba

SQL> select name,open_mode from v$database;

SQL> alter user scott identified by tiger;

SQL> alter user scott account unlock;

Saturday, November 7, 2020

大话西游感悟

 大话西游的情节其实比较简单,至尊宝心上人自杀而死,至尊宝心痛万分,想方设法回到过去,希望能挽救心上人。经过一系列波折,至尊宝认识到,即使回到过去,也不会有真正的改变。再神奇的宝物和际遇,都不能改变什么。人不能改变过去,即使回到过去,都不能改变过去。真正能改变的,只有自己,为此导演特地安排了大段的Only you唱段。

在真正的明白(开悟)之后,发现整个世界都美好了—其实世界没有变,变的是自己。比如说,以前可能觉得师父(父母尊长)婆婆妈妈,师弟们(亲朋好友)争吵不休,明道理之后一切就不同了。有缘时会去帮助他人(其实就是自己),至于他人的不理解(好奇怪)、甚至贬低(像条狗),都不会影响内心的平和喜悦,会继续安心修行。

大话西游讲述的其实是开悟的艰辛和开悟后的体验。