微軟 Exchange Online Protection IP 位址清單
分類彙整: Linux 技術資料
跨來源資源共用（Cross-Origin Resource Sharing (CORS)）(一)
跨來源資源共用（Cross–Origin Resource Sharing (CORS)）
a stop job is running for /etc/rc.d/rc.local
CentOS 7 開始，關機時會卡在 a stop job is running for /etc/rc.d/ …