背景
Docker 启动报错: Error starting daemon: Error initializing network controller: list bridge addresses failed: no available network
错误详情
查看错误日志: journalctl -xe | grep docker
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| [root@lenovo docker] -- Subject: Unit docker.socket has begun start-up -- Unit docker.socket has begun starting up. -- Subject: Unit docker.socket has finished start-up -- Unit docker.socket has finished starting up. -- Subject: Unit docker.service has begun start-up -- Unit docker.service has begun starting up. 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.909025064+08:00" level=info msg="parsed scheme: \"unix\"" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.909923898+08:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.910865280+08:00" level=info msg="parsed scheme: \"unix\"" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.910909267+08:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.928785984+08:00" level=info msg="ccResolverWrapper: sending new addresses to cc: [{unix:///run/containerd/containerd.sock 0 <nil>}]" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.928902169+08:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.929039549+08:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc420606e00, CONNECTING" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.937533340+08:00" level=info msg="ccResolverWrapper: sending new addresses to cc: [{unix:///run/containerd/containerd.sock 0 <nil>}]" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.937601232+08:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.937707487+08:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc42015bf00, CONNECTING" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.950807950+08:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc42015bf00, READY" module=grpc 4月 08 16:42:09 lenovo dockerd[1742]: time="2019-04-08T16:42:09.952160247+08:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc420606e00, READY" module=grpc 4月 08 16:42:10 lenovo dockerd[1742]: time="2019-04-08T16:42:10.216864045+08:00" level=info msg="Graph migration to content-addressability took 0.00 seconds" 4月 08 16:42:10 lenovo dockerd[1742]: time="2019-04-08T16:42:10.218710988+08:00" level=info msg="Loading containers: start." 4月 08 16:42:10 lenovo dockerd[1742]: Error starting daemon: Error initializing network controller: list bridge addresses failed: no available network 4月 08 16:42:10 lenovo systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE -- Subject: Unit docker.service has failed -- Unit docker.service has failed. 4月 08 16:42:10 lenovo systemd[1]: Unit docker.service entered failed state. 4月 08 16:42:10 lenovo systemd[1]: docker.service failed. 4月 08 16:42:13 lenovo systemd[1]: docker.service holdoff time over, scheduling restart. -- Subject: Unit docker.socket has begun shutting down -- Unit docker.socket has begun shutting down. -- Subject: Unit docker.socket has begun start-up -- Unit docker.socket has begun starting up. -- Subject: Unit docker.socket has finished start-up -- Unit docker.socket has finished starting up. -- Subject: Unit docker.service has begun start-up -- Unit docker.service has begun starting up.
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看到这样一句话: Error starting daemon: Error initializing network controller: list bridge addresses failed: no available network
查看本机网络: ip a
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| [root@lenovo docker] 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp7s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether b8:70:f4:24:61:a7 brd ff:ff:ff:ff:ff:ff 3: wlp8s0b1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether cc:af:78:25:31:51 brd ff:ff:ff:ff:ff:ff inet 192.168.10.145/24 brd 192.168.10.255 scope global noprefixroute wlp8s0b1 valid_lft forever preferred_lft forever inet6 fe80::8de1:5b7d:b7d7:2788/64 scope link noprefixroute valid_lft forever preferred_lft forever 4: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 100 link/none inet 192.168.255.10 peer 192.168.255.9/32 scope global tun0 valid_lft forever preferred_lft forever inet6 fe80::e41d:195:f566:33e1/64 scope link flags 800 valid_lft forever preferred_lft forever
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没有 docker0 的桥接网络
手动添加一个即可
解决
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| ip link add name docker0 type bridge ip addr add dev docker0 172.17.0.1/16
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再看一下,多了一个 docker0
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| 5: docker0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether a6:7d:d7:94:ab:f3 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 scope global docker0 valid_lft forever preferred_lft forever
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重启 docker 即可