我对我的 kvm 服务器做了一些更改。安装了一些机器并设置了 DNS 服务器。
在启动过程中突然出现一些消息并且网络无法启动。
blkmapd[726]: open pipe file /run/rpc_pipefs/nfs/blocklayout failed: No such file or directory
systemd-networkd[732]: Failed to connect to bus: Permission denied
systemd-networkd[732]: Could not connect to bus: Permission denied
kernel: iwlwifi 0000:00:14.3 wlo1: renamed from wlan0
systemd[1]: systemd-networkd.service: Main process exited, code=exited, status=1/FAILURE
systemd[1]: systemd-networkd.service: Failed with result 'exit-code'.
systemd[1]: Failed to start Network Configuration.
systemd[1]: Dependency failed for Wait for Network to be Configured.
systemd[1]: systemd-networkd-wait-online.service: Job systemd-networkd-wait-online.service/start failed with result 'dependency'.
systemd[1]: systemd-timesyncd.service: Scheduled restart job, restart counter is at 1.
systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 1.
因此，在启动期间网络仍然处于关闭状态。
cloud-init[754]: ci-info: ++++++++++++++++++++++++++++Net device info++++++++++++++++++++++++++++
cloud-init[754]: ci-info: +---------+-------+-----------+-----------+-------+-------------------+
cloud-init[754]: ci-info: | Device | Up | Address | Mask | Scope | Hw-Address |
cloud-init[754]: ci-info: +---------+-------+-----------+-----------+-------+-------------------+
cloud-init[754]: ci-info: | enp89s0 | False | . | . | . | 88:ae:dd:04:0e:1e |
cloud-init[754]: ci-info: | lo | True | 127.0.0.1 | 255.0.0.0 | host | . |
cloud-init[754]: ci-info: | lo | True | ::1/128 | . | host | . |
cloud-init[754]: ci-info: | wlo1 | False | . | . | . | bc:09:1b:83:95:ff |
cloud-init[754]: ci-info: +---------+-------+-----------+-----------+-------+-------------------+
如果我直接进入服务器并输入，sudo netplan try网络sudo netplan apply又可以正常工作了。有人知道我应该去哪里找吗？
Aug 09 09:00:08 atlas systemd-networkd[1993]: br0: Re-configuring with /run/systemd/network/10-netplan-br0.network
Aug 09 09:00:08 atlas systemd-networkd[1993]: br0: DHCPv6 lease lost
Aug 09 09:00:08 atlas systemd-networkd[1993]: enp89s0: Re-configuring with /run/systemd/network/10-netplan-enp89s0.network
Aug 09 09:00:08 atlas systemd-networkd[1993]: enp89s0: Re-configuring with /run/systemd/network/10-netplan-enp89s0.network
Aug 09 09:00:08 atlas systemd-networkd[1993]: br0: Re-configuring with /run/systemd/network/10-netplan-br0.network
Aug 09 09:00:08 atlas systemd-networkd[1993]: br0: DHCPv6 lease lost
Aug 09 09:00:08 atlas systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped.
Aug 09 09:00:08 atlas sudo[2040]: pam_unix(sudo:session): session closed for user root
Aug 09 09:00:08 atlas systemd[1]: Reloading Postfix Mail Transport Agent (instance -)...
我的 netplan/00-installer-config.yaml 如下所示：
# This is the network config written by 'subiquity'
#network:
# ethernets:
# enp89s0:
# dhcp4: true
# version: 2
network:
version: 2
renderer: networkd
ethernets:
enp89s0:
dhcp4: false
dhcp6: false
#addresses: [192.168.1.239/24]
#gateway4: 192.168.1.1
#mtu: 1500
#nameservers:
# addresses: [8.8.8.8]
bridges:
br0:
interfaces: [enp89s0]
addresses: [192.168.0.15/24]
gateway4: 192.168.0.1
mtu: 1500
nameservers:
addresses: [127.0.0.1, 192.168.0.1, 8.8.8.8]
parameters:
stp: true
forward-delay: 4
dhcp4: no
dhcp6: no