sendmail 設定 less than 1 minute read sendmail 大致上需要注意的設定就是 hostname 如果 hostname 不符規定就會跑得很慢慢到以為不能用 要符合規定很簡單 讓 hostname 至少有兩段 例如 host.domain 要立即變更 hostname 可用 hostnamectl set-hostname 別相信啥需要把 smtp listen on all ip 才能寄出去的謠言 或是啥需要 restart apache2 (?) 的亂解 Share on Twitter Facebook LinkedIn ‹ › Leave a comment You may also enjoy Creating an OS image with Kaniko less than 1 minute read It is common to create an OS image with a Containerfile like following: Gemini support less than 1 minute read This blog is now also available under Gemini protocol, in Gemtext format, at gemini://xdavidwu.eglo.ga. Post contents are identical. Setting terminal to launch .desktop with GIO 1 minute read When learning about Gemini today, I clicked on a gemini:// link, set my Firefox open-with preference to a command line client and clicked “Open link”, but no... Posts in English less than 1 minute read I have started writing posts in English on this blog. All posts in English will be tagged en.