分享一个容器公网 ipv6 方法

简单来说就是不要死磕 promiscuous mode 什么的 直接用 ipvlan 就没那么多事了

sudo podman network create --driver=ipvlan --ipam-driver=host-local -o parent=ens3 --ipv6 --subnet 1111:1111:1111:1111::/64 --gateway=1111:1111:1111:1111:1111:1111:11111:1111 --ip-range 1111:1111:1111:1111:1111:1111:1111:1111/128 netv6

来看看我开的小小鸡

             .',;::::;,'.                root@24442507b702 
         .';:cccccccccccc:;,.            ----------------- 
      .;cccccccccccccccccccccc;.         OS: Fedora Linux 38 (Container Image) x86_64 
    .:cccccccccccccccccccccccccc:.       Host: VHP pc-i440fx-7.2 
  .;ccccccccccccc;.:dddl:.;ccccccc;.     Kernel: 6.2.15-300.fc38.x86_64 
 .:ccccccccccccc;OWMKOOXMWd;ccccccc:.    Uptime: 3 hours, 25 mins 
.:ccccccccccccc;KMMc;cc;xMMc:ccccccc:.   Packages: 418 (rpm) 
,cccccccccccccc;MMM.;cc;;WW::cccccccc,   Shell: bash 5.2.15 
:cccccccccccccc;MMM.;cccccccccccccccc:   Resolution: 1280x800 
:ccccccc;oxOOOo;MMM0OOk.;cccccccccccc:   CPU: AMD EPYC-Rome (1) @ 2.794GHz 
cccccc:0MMKxdd:;MMMkddc.;cccccccccccc;   GPU: 00:02.0 Vendor 1234 Device 1111 
ccccc:XM0';cccc;MMM.;cccccccccccccccc'   Memory: 287MiB / 947MiB 
ccccc;MMo;ccccc;MMW.;ccccccccccccccc;
ccccc;0MNc.ccc.xMMd:ccccccccccccccc;                             
cccccc;dNMWXXXWM0::cccccccccccccc:,                              
cccccccc;.:odl:.;cccccccccccccc:,.
:cccccccccccccccccccccccccccc:'.
.:cccccccccccccccccccccc:;,..
  '::cccccccccccccc::;,.

1: lo:  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: eth0@if2:  mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet6 1111:1111:1111:1111:1111:1111:1111:1112/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 1111::1111:1111:1111:1111/64 scope link 
       valid_lft forever preferred_lft forever

顺便吐槽 fedora Container Image 居然连 iproute and iputils 都没有...