https://www.office.com/
st1234567@cloud.tn.edu.tw
==>sudo service packagekit restart
netstat -lntpu
lsof -i :PORT
kill PID
from https://www.binarytides.com/close-open-ports-manually-in-ubuntu/
RTR3InitEx failed with rc=-1912 (fRtFlags=0x10000) (rc=-191>2)
see ==>
https://www.youtube.com/watch?v=4Wa8NY8CLj8
step 1 sudo apt autoremove
step 2 sudo vboxconfig
資通安全宣導
1.不要亂點來源不明的 e-mail: 請同仁謹慎處理電子郵件,避免點擊不明來源的連結或下載附件,以防感染惡意軟體,保障校園電腦系統及個人資訊安全。
2.文件中毒預防: 提醒大家在下載及開啟文件時,確認文件來源可靠,切勿隨意開啟不明檔案,以杜絕潛在的病毒或惡意程式,確保校務文件的安全性。
verify that Docker is installed
==> docker version
Docker execute
==>sudo systemctl start docker
verify docker run
==>sudo systemctl status docker
create image(hello-world)
==> docker run hello-world
to confirm if docker is running
==>docker ps
or ==> docker images
install docker compose
==> sudo apt-get install docker-compose
reference from
https://cloudcone.com/docs/article/how-to-install-docker-on-ubuntu-22-04-20-04/
https://cloudinfrastructureservices.co.uk/how-to-install-and-use-docker-compose-on-ubuntu-22-04/