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<div><span></span>If run '<span style="font-family: 'Microsoft YaHei UI', Tahoma; line-height: normal; font-size: 10.5pt; background-color: transparent;">ps aux|less', the PID 1 is /sbin/init ,</span></div>
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<div><span style="font-family: 'Microsoft YaHei UI', Tahoma; line-height: normal; font-size: 10.5pt; background-color: transparent;">If run 'ps -p 1', it is systemd.</span></div>
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<div><b>From:</b> <a href="mailto:becue@crans.org">Pierre-ElliottBécue</a></div>
<div><b>Date:</b> 2018-04-24 04:51</div>
<div><b>To:</b> <a href="mailto:izysun@outlook.com">Sun Zhiyong</a></div>
<div><b>CC:</b> <a href="mailto:pkg-mailman-hackers@lists.alioth.debian.org">pkg-mailman-hackers</a></div>
<div><b>Subject:</b> Re: Re: [Pkg-mailman-hackers] postfix/smtpd[12870]: error: open database /var/lib/mailman3/data/postfix_domains.db: No such file or directory</div>
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<div>Le lundi 23 avril 2018 à 12:14:14+0000, Sun Zhiyong a écrit :</div>
<div>> sorry, do not know what is init system.</div>
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<div>An init system is roughly the task scheduler of your system.</div>
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<div>Essentially, into Debian, the default is systemd. One common alternative is</div>
<div>sysvinit. Whas is the name of the first process that runs on your server?</div>
<div>(ps aux|less and go top).</div>
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<div>Sincerely,</div>
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<div>-- </div>
<div>Pierre-Elliott Bécue</div>
<div>GPG: 9AE0 4D98 6400 E3B6 7528 F493 0D44 2664 1949 74E2</div>
<div>It's far easier to fight for one's principles than to live up to them.</div>
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