[root@ruijie ~]$ ip link
[root@ruijie ~]$ ip addr
[root@ruijie ~]$ vi /etc/sysconfig/network-scripts/ifcfg-eth0 ONBOOT=yes
[root@ruijie ~]$ systemctl restart network
[root@ruijie ~]$ ping 114.114.114.114 -c 3 PING 114.114.114.114 (114.114.114.114) 56(84) bytes of data. 64 bytes from 114.114.114.114: icmp_seq=1 ttl=67 time=1.55 ms 64 bytes from 114.114.114.114: icmp_seq=2 ttl=70 time=1.47 ms 64 bytes from 114.114.114.114: icmp_seq=3 ttl=65 time=1.54 ms --- 114.114.114.114 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 1.472/1.522/1.554/0.057 ms
[root@ruijie ~]$ ip addr
[root@ruijie ~]$ vi /etc/sysconfig/network-scripts/ifcfg-eth0 IPADDR=XXX.XXX.XXX.XXX NETMASK=255.255.255.0 GATEWAY=XXX.XXX.XXX.1
[root@ruijie ~]$ systemctl restart network
[root@ruijie ~]$ ping 114.114.114.114 -c 3 PING 114.114.114.114 (114.114.114.114) 56(84) bytes of data. 64 bytes from 114.114.114.114: icmp_seq=1 ttl=67 time=1.55 ms 64 bytes from 114.114.114.114: icmp_seq=2 ttl=70 time=1.47 ms 64 bytes from 114.114.114.114: icmp_seq=3 ttl=65 time=1.54 ms --- 114.114.114.114 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 1.472/1.522/1.554/0.057 ms
[root@ruijie ~]$ ping baidu.com ping: unknown host baidu.com
[root@ruijie ~]$ vi /etc/resolv.conf nameserver 114.114.114.114 nameserver 8.8.8.8
[root@ruijie ~]$ ping baidu.com -c 3 PING 114.114.114.114 (114.114.114.114) 56(84) bytes of data. 64 bytes from 114.114.114.114: icmp_seq=1 ttl=67 time=1.55 ms 64 bytes from 114.114.114.114: icmp_seq=2 ttl=70 time=1.47 ms 64 bytes from 114.114.114.114: icmp_seq=3 ttl=65 time=1.54 ms --- 114.114.114.114 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 1.472/1.522/1.554/0.057 ms
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一步步教你用Prometheus搭建实时监控系统系列(一)——上帝之火,普罗米修斯的崛起
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