宿主机:Windows 10 64_bit
虚拟机:VMware 12
CentOS 7.5 64_bit
[root@slave1 cyg]# service network restart Restarting network (via systemctl): Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details. [FAILED] [root@slave1 cyg]# systemctl status network.service ● network.service - LSB: Bring up/down networking Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled) Active: failed (Result: exit-code) since Tue 2019-07-30 10:52:23 CST; 25s ago Docs: man:systemd-sysv-generator(8) Process: 17266 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE) Jul 30 10:52:23 slave1 network[17266]: RTNETLINK answers: File exists Jul 30 10:52:23 slave1 network[17266]: RTNETLINK answers: File exists Jul 30 10:52:23 slave1 network[17266]: RTNETLINK answers: File exists Jul 30 10:52:23 slave1 network[17266]: RTNETLINK answers: File exists Jul 30 10:52:23 slave1 network[17266]: RTNETLINK answers: File exists Jul 30 10:52:23 slave1 network[17266]: RTNETLINK answers: File exists Jul 30 10:52:23 slave1 systemd[1]: network.service: control process exited, code=...s=1 Jul 30 10:52:23 slave1 systemd[1]: Failed to start LSB: Bring up/down networking. Jul 30 10:52:23 slave1 systemd[1]: Unit network.service entered failed state. Jul 30 10:52:23 slave1 systemd[1]: network.service failed. Hint: Some lines were ellipsized, use -l to show in full. [root@slave1 cyg]# ip addr 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: ens33: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 00:0c:29:dc:e2:aa brd ff:ff:ff:ff:ff:ff 3: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 52:54:00:d7:c9:33 brd ff:ff:ff:ff:ff:ff inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0 valid_lft forever preferred_lft forever 4: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000 link/ether 52:54:00:d7:c9:33 brd ff:ff:ff:ff:ff:ff
前提确保:
(1)虚拟机设置-网络适配器-配置正确。【我这里是NAT模式】
可重新设置:虚拟机设置-网络适配器,移除,重新添加(NAT模式)。
1
(2)/etc/sysconfig/network-scripts/ifcfg-ens-xx文件,配置正确。
这个ifcfg-ens-xx中的xx,以ip addr显示的为准,在此是ifcfg-ens33。
[root@slave1 zookeeper-3.4.5]# ip addr .... 2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:dc:e2:aa brd ff:ff:ff:ff:ff:ff inet 192.168.172.11/24 brd 192.168.172.255 scope global ens33 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fedc:e2aa/64 scope link valid_lft forever preferred_lft forever ...
例如:
[root@slave1 zookeeper-3.4.5]# cat /etc/sysconfig/network-scripts/ifcfg-ens33 TYPE="Ethernet" PROXY_METHOD="none" BROWSER_ONLY="no" BOOTPROTO="static" IPADDR=192.168.172.11 NETMASK=255.255.255.0 GATEWAY=192.168.172.2 DNS1=114.114.114.114 DEFROUTE="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_FAILURE_FATAL="no" IPV6_ADDR_GEN_MODE="stable-privacy" NAME="ens33" UUID="d11d791b-4b2a-4f8d-b2a3-32b0a8d281d6" DEVICE="ens33" HWADDR="00:0c:29:dc:e2:aa" ONBOOT="yes"
systemctl stop NetworkManager
重启网络:
systemctl start network.service
查看网络状态:
systemctl status network.service
评论专区