Posted inLinux
Ubuntu disable cloud-init
systemctl disable cloud-init-local cloud-init cloud-config cloud-final systemctl stop cloud-init-local cloud-init cloud-config cloud-final
Posted inLinux
Ubuntu DNS不是時就失較 Temporary failure in name resolution
解決方法 # vi /etc/resolvconf/resolv.conf.d/head nameserver 8.8.8.8 # sudo resolvconf -u
Set Zimbra as secondary mail server
zmprov md example.com zimbraMailCatchAllAddress @example.com zmprov md example.com zimbraMailCatchAllForwardingAddress @example.com zmprov md example....
Zimbra Open Source Edition migration
舊機的Zimbra要必需和新機的Zimbra相同版本, 我的舊機是Ubuntu 14.04, Zimbra 8.8.12, 新機會安裝Ubuntu 18.04, Zimbra 8.8.12, 如果安裝過程中有錯誤就看最低下有沒有解決方法 首先在新機Download相同版本解壓及安裝(只安裝不設定加-...
Posted inVMWare
Upgrade vCenter Error
Internal error occurs during vSphere ESX Agent Manager pre-upgrade checks vi /etc/vmware-eam/eam.properties ##########################################...
Posted inVMWare
Nested ESXi 6.7
在ESXi裏再安裝ESXi Click "Expose hardware assisted virtualization to the guest OS" 在最低層ESXi更改網路 Promiscuous mode要Accept, 裏面的ESXi才可以便用外部Network
Posted inMSSQL
MsSQL dbname(Suspect)
EXEC sp_resetstatus dbname; ALTER DATABASE dbname SET EMERGENCY; DBCC checkdb('dbname'); ALTER DATABASE dbname SET SINGLE_USER WITH ROLLBACK IMMEDIATE...
Posted in未分類
OpenSSL .pfx export private.key
https://slproweb.com/products/Win32OpenSSL.html Win64 OpenSSL v1.1.1g C:\Program Files\OpenSSL-Win64\bin\openssl.exe OpenSSL> pkcs12 -in filename.p...