我正在考虑更新Ubuntu服务器,并且想知道是否要更新systemd。但是,我不确定如何检查系统更新的内容。apt list --upgradable
的输出显示:
systemd/xenial-updates 229-4ubuntu19 amd64 [upgradable from: 229-4ubuntu17]
systemd-sysv/xenial-updates 229-4ubuntu19 amd64 [upgradable from: 229-4ubuntu17]
如何检查这些更新的内容,以确保它们对我的系统做了什么?
抱歉,如果这是高级Ubuntines的一个基本问题的话。
发布于 2017-10-08 13:10:18
只要主版(这里是229
)和次要版本号(这里是4
)不改变,您就可以安装更新,而不必考虑bug。维护版本号(这里是19
)只包括错误修复。
而且,我想,你要找的是变化。它将向您展示在不同版本中应用了哪些更改。apt changelog systemd
的输出:
systemd (229-4ubuntu19) xenial; urgency=medium
* debian/extra/units/systemd-resolved.service.d/resolvconf.conf: partially
revert, by removing ExecStart|StopPost lines, as these are not needed on
xenial and generate warnings in the journal. (LP: #1704677)
-- Dimitri John Ledkov <xnox@ubuntu.com> Mon, 17 Jul 2017 17:00:42 +0100
systemd (229-4ubuntu18) xenial; urgency=medium
* debian/extra/units/systemd-resolved.service.d/resolvconf.conf: if resolved
is going to be started, make sure this blocks network-online.target.
(LP: #1673860)
* networkd: cherry-pick support for setting bridge port's priority
(LP: #1668347)
* Cherrypick upstream commit to enable system use kernel maximum limit for
RLIMIT_NOFILE isntead of hard-coded (low) limit of 65536. (LP: #1686361)
* Cherrypick upstream patch for platform predictable interface names.
(LP: #1686784)
* resolved: fix null pointer dereference crash (LP: #1621396)
* Cherrypick core/timer downgrade message about random time addition
(LP: #1692136)
* SECURITY UPDATE: Out-of-bounds write in systemd-resolved (LP: #1695546)
- CVE-2017-9445
* Cherry-pick subset of patches to introduce infinity value in logind.conf
for UserTasksMax (LP: #1651518)
-- Dimitri John Ledkov <xnox@ubuntu.com> Wed, 05 Jul 2017 13:45:48 +0100
https://askubuntu.com/questions/963042
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