{"id":2659,"date":"2017-08-31T15:54:55","date_gmt":"2017-08-31T07:54:55","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=2659"},"modified":"2017-08-31T15:54:55","modified_gmt":"2017-08-31T07:54:55","slug":"shell%e8%84%9a%e6%9c%ac%ef%bc%9a%e4%b8%8d%e7%99%bb%e9%99%86kvm%e8%99%9a%e6%8b%9f%e6%9c%ba%ef%bc%8c%e4%bf%ae%e6%94%b9%e8%99%9a%e6%8b%9f%e6%9c%ba%e7%bd%91%e5%8d%a1ip%e5%9c%b0%e5%9d%80","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/jishu\/linux\/shell%e8%84%9a%e6%9c%ac%ef%bc%9a%e4%b8%8d%e7%99%bb%e9%99%86kvm%e8%99%9a%e6%8b%9f%e6%9c%ba%ef%bc%8c%e4%bf%ae%e6%94%b9%e8%99%9a%e6%8b%9f%e6%9c%ba%e7%bd%91%e5%8d%a1ip%e5%9c%b0%e5%9d%80\/","title":{"rendered":"shell\u811a\u672c\uff1a\u4e0d\u767b\u9646KVM\u865a\u62df\u673a\uff0c\u4fee\u6539\u865a\u62df\u673a\u7f51\u5361IP\u5730\u5740"},"content":{"rendered":"

# \u8be5\u811a\u672c\u4f7f\u7528 guestmount \u5de5\u5177\uff0cCentos7.2 \u4e2d\u5b89\u88c5 libguestfs-tools-c \u53ef\u4ee5\u83b7\u5f97 guestmount \u5de5\u5177<\/p>\n

# \u811a\u672c\u5728\u4e0d\u767b\u9646\u865a\u62df\u673a\u7684\u60c5\u51b5\u4e0b\uff0c\u4fee\u6539\u865a\u62df\u673a\u7684 IP \u5730\u5740\u4fe1\u606f<\/p>\n

# \u5728\u67d0\u4e9b\u73af\u5883\u4e0b\uff0c\u865a\u62df\u673a\u6ca1\u6709 IP \u6216 IP \u5730\u5740\u4e0e\u771f\u5b9e\u4e3b\u673a\u4e0d\u5728\u4e00\u4e2a\u7f51\u6bb5<\/p>\n

# \u771f\u5b9e\u4e3b\u673a\u5728\u6ca1\u6709 virt-mange \u56fe\u5f62\u7684\u60c5\u51b5\u4e0b\uff0c\u8fdc\u7a0b\u8fde\u63a5\u865a\u62df\u673a\u5f88\u9ebb\u70e6<\/p>\n

# \u8be5\u811a\u672c\u53ef\u4ee5\u89e3\u51b3\u7c7b\u4f3c\u7684\u95ee\u9898<\/p>\n

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\n
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#!\/bin\/bash<\/code><\/div>\n
#Author:\u4e01\u4e01\u5386\u9669(Jacob)<\/code><\/div>\n
#\u8be5\u811a\u672c\u4f7f\u7528guestmount\u5de5\u5177\uff0cCentos7.2\u4e2d\u5b89\u88c5libguestfs-tools-c\u53ef\u4ee5\u83b7\u5f97guestmount\u5de5\u5177<\/code><\/div>\n
#\u811a\u672c\u5728\u4e0d\u767b\u9646\u865a\u62df\u673a\u7684\u60c5\u51b5\u4e0b\uff0c\u4fee\u6539\u865a\u62df\u673a\u7684IP\u5730\u5740\u4fe1\u606f<\/code><\/div>\n
#\u5728\u67d0\u4e9b\u73af\u5883\u4e0b\uff0c\u865a\u62df\u673a\u6ca1\u6709IP\u6216IP\u5730\u5740\u4e0e\u771f\u5b9e\u4e3b\u673a\u4e0d\u5728\u4e00\u4e2a\u7f51\u6bb5<\/code><\/div>\n
#\u771f\u5b9e\u4e3b\u673a\u5728\u6ca1\u6709virt-mange\u56fe\u5f62\u7684\u60c5\u51b5\u4e0b\uff0c\u8fdc\u7a0b\u8fde\u63a5\u865a\u62df\u673a\u5f88\u9ebb\u70e6<\/code><\/div>\n
#\u8be5\u811a\u672c\u53ef\u4ee5\u89e3\u51b3\u7c7b\u4f3c\u7684\u95ee\u9898<\/code><\/div>\n
read<\/code>\u00a0-p\u00a0<\/code>\"\u8bf7\u8f93\u5165\u865a\u62df\u673a\u540d\u79f0:\"<\/code>\u00a0name<\/code><\/div>\n
if<\/code>\u00a0virsh\u00a0domstate\u00a0$name|<\/code>grep<\/code>\u00a0-q\u00a0running\u00a0;<\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code>\u00a0\"\u4fee\u6539\u865a\u62df\u673a\u7f51\u5361\u6570\u636e,\u9700\u8981\u5173\u95ed\u865a\u62df\u673a\"<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>virsh\u00a0destroy\u00a0$name<\/code><\/div>\n
fi<\/code><\/div>\n
mountpoint=<\/code>\"\/media\/virtimage\"<\/code><\/div>\n
[\u00a0!\u00a0-d\u00a0$mountpoint]&&\u00a0<\/code>mkdir<\/code>\u00a0$mountpoint<\/code><\/div>\n
echo<\/code>\u00a0\"\u8bf7\u7a0d\u540e...\"<\/code><\/div>\n
if<\/code>\u00a0mount<\/code>\u00a0|\u00a0<\/code>grep<\/code>\u00a0-q<\/code>\"$mountpoint\"<\/code>\u00a0;<\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>umount<\/code>\u00a0$mountpoint<\/code><\/div>\n
fi<\/code><\/div>\n
guestmount\u00a0\u00a0-d\u00a0$name\u00a0-i\u00a0$mountpoint<\/code><\/div>\n
read<\/code>\u00a0-p\u00a0<\/code>\"\u8bf7\u8f93\u5165\u9700\u8981\u4fee\u6539\u7684\u7f51\u5361\u540d\u79f0:\"<\/code>dev<\/code><\/div>\n
read<\/code>\u00a0-p\u00a0<\/code>\"\u8bf7\u8f93\u5165IP\u5730\u5740:\"<\/code>\u00a0addr<\/code><\/div>\n
#\u5224\u65ad\u539f\u672c\u7f51\u5361\u914d\u7f6e\u6587\u4ef6\u4e2d\u662f\u5426\u6709IP\u5730\u5740\uff0c\u6709\uff0c\u5c31\u4fee\u6539\u8be5IP\uff0c\u6ca1\u6709\uff0c\u5c31\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684IP\u5730\u5740<\/code><\/div>\n
if<\/code>\u00a0grep<\/code>\u00a0-q<\/code>\"IPADDR\"<\/code>\u00a0\u00a0$mountpoint<\/code>\/etc\/sysconfig\/network-scripts\/ifcfg-<\/code>$dev;<\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0<\/code>sed<\/code>\u00a0-i\u00a0<\/code>\"\/IPADDR\/s\/=.*\/=$addr\/\"<\/code>\u00a0\u00a0$mountpoint<\/code>\/etc\/sysconfig\/network-scripts\/ifcfg-<\/code>$dev<\/code><\/div>\n
else<\/code><\/div>\n
\u00a0\u00a0\u00a0<\/code>echo<\/code>\u00a0\"IPADDR=$addr\"<\/code>\u00a0>>\u00a0\u00a0$mountpoint<\/code>\/etc\/sysconfig\/network-scripts\/ifcfg-<\/code>$dev<\/code><\/div>\n
fi<\/code><\/div>\n
#\u5982\u679c\u7f51\u5361\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u5ba2\u6237\u914d\u7f6e\u7684IP\u5730\u5740\uff0c\u5219\u811a\u672c\u63d0\u793a\u4fee\u6539IP\u5b8c\u6210<\/code><\/div>\n
awk<\/code>\u00a0-F=\u00a0-<\/code>v<\/code>\u00a0x=$addr\u00a0<\/code>'$2==x{print\u00a0\"\u5b8c\u6210...\"}'<\/code>\u00a0$mountpoint<\/code>\/etc\/sysconfig\/network-scripts\/ifcfg-<\/code>$dev<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

# \u8be5\u811a\u672c\u4f7f\u7528 guestmount \u5de5\u5177\uff0cCentos7.2 \u4e2d\u5b89\u88c5 libguestfs-tools-c … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[49],"tags":[216,38],"class_list":["post-2659","post","type-post","status-publish","format-standard","hentry","category-linux","tag-cloudlinux","tag-linux"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=2659"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2659\/revisions"}],"predecessor-version":[{"id":2660,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2659\/revisions\/2660"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=2659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=2659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=2659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}