libvirt unix_sock_dir 控制三种 socket 所在目录

bobz9652025-06-01 21:51

目前我测试的 libvird.conf

bash 复制代码

▶ cat /etc/kube-host-vm/libvirtd.conf          
listen_tcp = 1
listen_tls = 0
auth_tcp = "none"
tcp_port = "16509"
ca_file = ""
log_level = 1
log_outputs = "1:file:/var/log/libvirtd.log"
listen_addr = "0.0.0.0"
unix_sock_dir = "/run/libvirt2host"

进程启动后，可以看到三种 sock 均已创建

bash 复制代码

root@debian:/kube-ovn# ll /run/libvirt2host/
total 8
drwxr-xr-x 2 root root 4096 Jun  1 13:24 ./
drwxr-xr-x 1 root root 4096 Jun  1 13:24 ../
srwx------ 1 root root    0 Jun  1 13:24 libvirt-admin-sock=
srwxrwxrwx 1 root root    0 Jun  1 13:24 libvirt-sock=
srwxrwxrwx 1 root root    0 Jun  1 13:24 libvirt-sock-ro=

基于 sock 的连接方式

bash 复制代码

virsh -c qemu+unix:///system?socket=/run/libvirt2host/libvirt-sock list



# 或者


export LIBVIRT_DEFAULT_URI=qemu+unix:///system?socket=/run/libvirt2host/libvirt-sock


virsh list

参考：

libvirt.org/uri.html#UR...