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Linux 查看网卡 UUID
1、首先我们查看一下 nmcli 是哪个软件包提供的
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# yum provides "*/nmcli"
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2、安装 NetworkManager 服务
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# yum -y install NetworkManager
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3、启动 NetworkManager 服务
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# service NetworkManager start
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4、查看网卡 UUID
Tips: 如果有发现有报错
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-- 查看 /var/log/messages 日志
# vi /var/log/messages
tips: 按两下大写的 G 跳到最后一页
报错：
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Apr 20 14:53:05 localhost NetworkManager[2013]: <info> NetworkManager (version 0.8.1-113.el6) is starting...
Apr 20 14:53:05 localhost NetworkManager[2013]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr 20 14:53:05 localhost NetworkManager[2013]: <error> [1492671185.606620] [nm-dbus-manager.c:278] nm_dbus_manager_init_bus(): Could not get the system bus. Make sure the message bus daemon is running! Message: Failed to connect to socket /var/run/dbus/system_bus_socket: Connection refused
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-- 需要先启动 messagebus，再启动 NetworkManager
# /etc/init.d/messagebus start
# service NetworkManager start
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5、运行nmcli
报错:
发现有报错
g_slist_free_full 属于glist 的一个方法，缺少glist
解决方法:
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# yum -y install glib2-devel
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6、此时再运行 nmcli 即可查看网卡 UUID
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# service NetworkManager start
# nmcli con
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