查看“编译机软件配置”的源代码

==lilac==
见 [[lilac]]。

==archrepo2==

==nginx==

==sshd==

*监听端口：22、8122
*iptables 规则（配置于 <code>/etc/rc.local</code>中）：<syntaxhighlight lang="bash">
iptables -I INPUT -p tcp --dport 22 -i eno1 -m state --state NEW -m recent --set
iptables -I INPUT -p tcp --dport 22 -i eno1 -m state --state NEW -m recent --update --seconds 60 --hitcount 6 -j DROP
</syntaxhighlight>

==Postfix==

==shell 环境变量==
<code>/etc/profile.d/build.sh</code>:<syntaxhighlight lang="bash">
NPROC="$(nproc)"
export MAKEFLAGS="-j$NPROC"
unset NPROC

if groups | grep -q "\<pkg\>"; then
  export PACKAGER="$USER <$USER@build.archlinuxcn.org>"
fi
</syntaxhighlight><code>/etc/sudoers</code>:<syntaxhighlight lang="text">
Defaults env_keep += "PACKAGER MAKEFLAGS"
</syntaxhighlight>

== cgroups ==
内核命令行添加<code>systemd.unified_cgroup_hierarchy=1</code>使用 cgroups v2。

为每个用户设置 CPU 权重<code>/etc/systemd/system/user-.slice.d/resources.conf</code>：<syntaxhighlight lang="ini">
[Slice]
CPUWeight=100

</syntaxhighlight>为 dcron.service 设置 CPU 权重 <code>/etc/systemd/system/dcron.service.d/resources.conf</code>：<syntaxhighlight lang="ini">
[Service]
CPUWeight=100

</syntaxhighlight>

==其它辅助性服务==

===collectd===

===graphite-api===

===carbon===

===grafana===