2023年11月17日 星期五

Fix Unable to detect release version (use '--releasever' to specify release version)

rpm -ivh https://mirror01.idc.hinet.net/CentOS/8-stream/BaseOS/x86_64/os/Packages/centos-gpg-keys-8-6.el8.noarch.rpm
rpm -ivh https://mirror01.idc.hinet.net/CentOS/8-stream/BaseOS/x86_64/os/Packages/centos-stream-repos-8-6.el8.noarch.rpm
rpm -ivh https://mirror01.idc.hinet.net/CentOS/8-stream/BaseOS/x86_64/os/Packages/centos-stream-release-8.6-1.el8.noarch.rpm

會遇到這個問題是在 migrate to Rocky Linux 時中斷造成
再次執行 migrate2rocky.sh 腳本會出現錯誤

Found a full or partial RockyLinux install already in place. Aborting
because continuing with the migration could cause further damage to system.

修改 migrate2rocky.sh 把出現上面訊息的 if 那一段拿掉,上面的 rpm 補完,再執行一次就可以了

沒有留言:

Stunnel

Stunnel 有點像 SSH tunnel,可以建立加密通道 原本未加密的協議,讓它走 Stunnel,就可以達到不改變協議,數據有加密的效果 以下用一個實例說明: A 要 telnet B,IP 12.34.56.78,因 telnet 協議本身未加密, 若要讓 A 到 B...