使用tcp连接libvirt服务,不适用密码
/etc/libvirt/libvirtd.conf auth_tcp="none" service libvirtd restart
import libvirt conn = libvirt.open("qemu+tcp://localhost/system") print conn.getHostname()
使用tcp加密码连接libvirt
auth_tcp="sasl" saslpasswd2 -a libvirt admin sasldblistusers2 -f /etc/libvirt/passwd.dbservice libvirtd restart
连接代码
import libvirt USER = "root" PASSWD = "mypasswd" def authcb(credentials, user_data): for credential in credentials: if credential[0] == libvirt.VIR_CRED_AUTHNAME: credential[4] = USER elif credential[0] == libvirt.VIR_CRED_PASSPHRASE: credential[4] = PASSWD return 0 auth = [[libvirt.VIR_CRED_AUTHNAME, libvirt.VIR_CRED_PASSPHRASE], authcb, None] conn = libvirt.openAuth("qemu+ssh://localhost/system", auth, 0) print conn.getHostname()
参考文档:
http://blog.csdn.net/gaoxingnengjisuan/article/details/9674315
http://blog.csdn.net/qq_21398167/article/details/46422583
时间: 2024-09-29 11:19:10