\u5728\u4f7f\u7528\u865b\u64ec\u6a5f\u64cd\u4f5c\u7684\u6642\u5019\uff0c\u6700\u65b9\u4fbf\u7684\u65b9\u6cd5\u5c31\u662f\u5716\u5f62\u5316\u4ecb\u9762virt-manager\u3002\u4f46\u662f\uff0c\u6709\u6642\u5019\u5982\u679c\u4f7f\u7528\u7aef\u7aef\u9023\u7dda\u6216\u662f\u9700\u8981\u5927\u91cf\u90e8\u7f72\u64cd\u4f5c\u7684\u6642\u5019\uff0c\u53cd\u800c\u662f\u4f7f\u7528\u6307\u4ee4\u64cd\u4f5c \u65b9\u5f0f\u6703\u4f86\u5f97\u65b9\u4fbf\u4e14\u5feb\u901f\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u7c21\u55ae\u7684\u64cd\u4f5c\u547d\u4ee4\uff1a<\/p>\n
\u5217\u51fa\u672c\u6a5f\u6240\u6709\u7684\u865b\u64ec\u6a5f\uff1a<\/p>\n
[code]
\n[root@skynetncu01 ~]# virsh list –all
\n Id \u540d\u7a31 \u72c0\u614b
\n—————————————————-
\n 2 fedora \u57f7\u884c\u4e2d
\n – centos \u95dc\u6a5f
\n[\/code]<\/p>\n
\u5217\u51fa\u9060\u7aef\u4e3b\u6a5f\u7684\u6240\u6709\u865b\u64ec\u6a5f\uff1a<\/p>\n
[code]
\n[root@skynetncu01 ~]# virsh -c qemu+ssh:\/\/192.168.1.10\/system list –all
\nroot@192.168.1.10’s password:
\n Id \u540d\u7a31 \u72c0\u614b
\n—————————————————-
\n[\/code]<\/p>\n
\u628a\u865b\u64ec\u6a5ffedora\u4f7f\u7528Live Migration\u7684\u65b9\u5f0f\u9077\u79fb\u5230\u53e6\u5916\u4e00\u53f0\u4e3b\u6a5f\u4e0a\uff1a<\/p>\n
[code]
\n[root@skynetncu01 ~]# virsh migrate –live fedora qemu+ssh:\/\/192.168.1.10\/system
\nroot@192.168.1.10’s password:
\n[\/code]<\/p>\n
\u904e\u4e86\u4e00\u6bb5\u6642\u9593\u4e4b\u5f8c\uff0c\u518d\u4f7f\u7528virsh list\u547d\u4ee4\u4f86\u770b\u9019\u5169\u53f0\u4e3b\u6a5f\uff0c\u53ef\u4ee5\u767c\u73fe\uff0cfedora\u5df2\u5f9encu01(192.168.1.11)\u9806\u5229\u9077\u79fb\u5230ncu00(192.168.1.10)\u4e86\u3002\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
[code]
\n[root@skynetncu01 ~]# virsh list –all
\n Id \u540d\u7a31 \u72c0\u614b
\n—————————————————-
\n – centos \u95dc\u6a5f
\n – fedora \u95dc\u6a5f<\/p>\n
[root@skynetncu01 ~]# virsh -c qemu+ssh:\/\/192.168.1.10\/system list –all
\nroot@192.168.1.10’s password:
\n Id \u540d\u7a31 \u72c0\u614b
\n—————————————————-
\n 2 fedora \u57f7\u884c\u4e2d
\n[\/code]<\/p>\n
\u4f46\u662f\u6709\u4e00\u9ede\u8981\u6ce8\u610f\uff0c\u5982\u679c\u8981\u9032\u884cLive Migration\u7684\u52d5\u4f5c\uff0c\u5169\u53f0\u4e3b\u6a5f\u4e00\u5b9a\u8981\u5171\u7528\u540c\u4e00\u53f0NFS\u624d\u884c\u3002\u4ee5\u6211\u5011\u7684\u4f8b\u5b50\uff0c\u6211\u5011\u5728192.168.1.10\u5efa\u7acb\u4e00\u500bNFS\u4f3a\u670d\u5668\uff0c\u628a\/var\/images\u5206\u4eab\u51fa\u4f86\uff0c\u7136\u5f8c\u6b64\u5169\u53f0\u4e3b\u6a5f\u5747\u4f7f\u7528\u4e0b\u5217\u6307\u4ee4mount\u9019\u500b\u8cc7\u6599\u593e\uff1a<\/p>\n
[code]
\nmount -t nfs 192.168.1.10:\/var\/images \/var\/lib\/libvirt\/images
\n[\/code]<\/p>\n
\u628a\u6240\u6709\u7684images\u6a94\u6848\u90fd\u653e\u5728\u9019\u500b\u8cc7\u6599\u593e\u4e4b\u4e0b\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728\u4f7f\u7528\u865b\u64ec\u6a5f\u64cd\u4f5c\u7684\u6642\u5019\uff0c\u6700\u65b9\u4fbf\u7684\u65b9\u6cd5\u5c31\u662f\u5716\u5f62\u5316\u4ecb\u9762virt-manager\u3002\u4f46\u662f\uff0c\u6709\u6642\u5019\u5982\u679c\u4f7f\u7528\u7aef\u7aef\u9023\u7dda\u6216\u662f\u9700\u8981\u5927\u91cf\u90e8\u7f72\u64cd\u4f5c\u7684\u6642\u5019\uff0c\u53cd\u800c\u662f\u4f7f\u7528\u6307\u4ee4\u64cd\u4f5c \u65b9\u5f0f\u6703\u4f86\u5f97\u65b9\u4fbf\u4e14\u5feb\u901f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[97],"tags":[133,145,189],"class_list":["post-2777","post","type-post","status-publish","format-standard","hentry","category-kvm-libvirt","tag-kvm","tag-live-migration","tag-virsh-commands"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/2777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/comments?post=2777"}],"version-history":[{"count":0,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/2777\/revisions"}],"wp:attachment":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/media?parent=2777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/categories?post=2777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/tags?post=2777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}