运维 on 蓝尾蜂鸟https://clibing.com/categories/%E8%BF%90%E7%BB%B4/Recent content in 运维 on 蓝尾蜂鸟Hugo -- gohugo.iozh-cnCopyright © 2011-2026 clibing. All Rights Reserved.Wed, 08 May 2024 16:17:24 +0800僵尸进程 Zombie 排查与处理https://clibing.com/posts/linux/zombie/Wed, 08 May 2024 16:17:24 +0800https://clibing.com/posts/linux/zombie/<p>zombie 僵尸进程</p>Proxmox Nathttps://clibing.com/posts/linux/proxmox/Mon, 13 Apr 2020 12:13:33 +0800https://clibing.com/posts/linux/proxmox/因为环境需求，只有一个ip，只能做nat 
 1auto lo
 2iface lo inet loopback
 3
 4auto enp8s0
 5iface enp8s0 inet static
 6        address 172.16.11.100
 7        netmask 255.255.255.0
 8        gateway 172.16.11.1
 9
10auto vmbr0
11iface vmbr0 inet static
12        address 172.16.200.1
13        netmask 255.255.255.0
14        bridge_ports none
15        bridge_stp off
16        bridge_fd 0
17        # 开启ip转发
18        post-up echo 1 > /proc/sys/net/ipv4/ip_forward
19        # 增加一条nat指令， 将请求来源172.16.200.0/24的数据从enp8s0发送出去
20        # MASQUERADE(IP地址伪装)
21        post-up iptables -t nat -A POSTROUTING -s '172.16.200.0/24' -o enp8s0 -j MASQUERADE
22        post-down iptables -t nat -D POSTROUTING -s '172.16.200.0/24' -o enp8s0 -j MASQUERADE
  • enp8s0: 为当前主机出口网卡
  • vmbr0: 为虚拟出来的网卡，用于设置nat
  • 设置nat转发：网卡启动post-up加入nat命令，post-down关闭网卡时删除nat命令

OpenVZ 设置172.16.200.0/24段ip即可

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