开机启动1m30s慢
Ubuntu开机卡在 A start job is runing for wait for Network to be configured (1min 23s / no limit)解决方法
参考链接：https://blog.csdn.net/weixin_42300866/article/details/123712774
root@k8s-master1:~# cd /etc/systemd/system/network-online.target.wants/
root@k8s-master1:/etc/systemd/system/network-online.target.wants# ll
total 8
drwxr-xr-x 2 root root 4096 Aug 24 2021 ./
drwxr-xr-x 19 root root 4096 Mar 24 08:11 ../
lrwxrwxrwx 1 root root 56 Aug 16 2021 systemd-networkd-wait-online.service -> /lib/systemd/system/systemd-networkd-wait-online.service
添加内容如下：
在【service】代码快最末尾加上
TimeoutStartSec=2sec
修改内容如下：
# SPDX-License-Identifier: LGPL-2.1+
#
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
[Unit]
Description=Wait for Network to be Configured
Documentation=man:systemd-networkd-wait-online.service(8)
DefaultDependencies=no
Conflicts=shutdown.target
Requires=systemd-networkd.service
After=systemd-networkd.service
Before=network-online.target shutdown.target
[Service]
Type=oneshot
ExecStart=/lib/systemd/systemd-networkd-wait-online
RemainAfterExit=yes
TimeoutStartSec=2sec
[Install]
WantedBy=network-online.target
Welcome to point out the mistakes and faults!