{"id":44322,"date":"2024-10-06T14:43:28","date_gmt":"2024-10-06T06:43:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44322\/"},"modified":"2024-10-06T14:43:28","modified_gmt":"2024-10-06T06:43:28","slug":"centos-%e4%b8%ad%e4%bd%bf%e7%94%a8%e7%ac%ac%e4%b8%89%e6%96%b9%e6%ba%90%e5%ae%89%e8%a3%9d-xen","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44322\/","title":{"rendered":"CentOS \u4e2d\u4f7f\u7528\u7b2c\u4e09\u65b9\u6e90\u5b89\u88dd Xen"},"content":{"rendered":"

CentOS \u4e2d\u4f7f\u7528\u7b2c\u4e09\u65b9\u6e90\u5b89\u88dd Xen<\/h1>\n

Xen \u662f\u4e00\u500b\u958b\u6e90\u7684\u865b\u64ec\u5316\u5e73\u53f0\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f3a\u670d\u5668\u865b\u64ec\u5316\u3002\u5b83\u5141\u8a31\u7528\u6236\u5728\u540c\u4e00\u786c\u9ad4\u4e0a\u904b\u884c\u591a\u500b\u64cd\u4f5c\u7cfb\u7d71\uff0c\u4e26\u63d0\u4f9b\u9ad8\u6548\u7684\u8cc7\u6e90\u7ba1\u7406\u3002\u5c0d\u65bc\u4f7f\u7528 CentOS \u7684\u7528\u6236\u4f86\u8aaa\uff0c\u5b89\u88dd Xen \u53ef\u80fd\u9700\u8981\u4f7f\u7528\u7b2c\u4e09\u65b9\u6e90\uff0c\u56e0\u70ba\u5b98\u65b9\u7684\u8edf\u9ad4\u5eab\u4e2d\u53ef\u80fd\u4e0d\u5305\u542b\u6700\u65b0\u7248\u672c\u7684 Xen\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS \u4e2d\u4f7f\u7528\u7b2c\u4e09\u65b9\u6e90\u5b89\u88dd Xen\u3002<\/p>\n

\u6e96\u5099\u5de5\u4f5c<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684 CentOS \u7cfb\u7d71\u5df2\u7d93\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u65b0\u7cfb\u7d71\uff1a<\/p>\n

sudo yum update<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u5fc5\u8981\u7684\u5de5\u5177\uff0c\u4ee5\u4fbf\u80fd\u5920\u6dfb\u52a0\u7b2c\u4e09\u65b9\u6e90\uff1a<\/p>\n
sudo yum install -y epel-release<\/code><\/pre>\n
\u6dfb\u52a0\u7b2c\u4e09\u65b9\u6e90<\/h2>\n
\u5728 CentOS \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 EPEL\uff08Extra Packages for Enterprise Linux\uff09\u548c\u5176\u4ed6\u7b2c\u4e09\u65b9\u6e90\u4f86\u5b89\u88dd Xen\u3002\u4ee5\u4e0b\u662f\u6dfb\u52a0 EPEL \u6e90\u7684\u6b65\u9a5f\uff1a<\/p>\n
sudo yum install -y epel-release<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u5176\u4ed6\u6e90\uff0c\u4f8b\u5982 RPMFusion \u6216\u5176\u4ed6\u5c08\u9580\u63d0\u4f9b Xen \u7684\u6e90\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6dfb\u52a0\u4e00\u500b\u540d\u70ba “XenSource” \u7684\u7b2c\u4e09\u65b9\u6e90\uff1a<\/p>\n
sudo tee \/etc\/yum.repos.d\/xensource.repo <<EOF\n[xensource]\nname=XenSource Repository\nbaseurl=http:\/\/download.xensource.com\/Xen\/centos\/7\/x86_64\/\nenabled=1\ngpgcheck=0\nEOF<\/code><\/pre>\n
\u5b89\u88dd Xen<\/h2>\n
\u6dfb\u52a0\u5b8c\u7b2c\u4e09\u65b9\u6e90\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd Xen\uff1a<\/p>\n
sudo yum install -y xen<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u555f\u7528 Xen \u670d\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u555f\u52d5 Xen \u670d\u52d9\uff1a<\/p>\n
sudo systemctl start xend<\/code><\/pre>\n
\u70ba\u4e86\u78ba\u4fdd Xen \u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo systemctl enable xend<\/code><\/pre>\n
\u914d\u7f6e Xen<\/h2>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9032\u884c\u4e00\u4e9b\u57fa\u672c\u914d\u7f6e\u3002Xen \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/xen \u76ee\u9304\u4e0b\u3002\u60a8\u53ef\u4ee5\u7de8\u8f2f\u9019\u4e9b\u914d\u7f6e\u6587\u4ef6\u4ee5\u8a2d\u7f6e\u865b\u64ec\u6a5f\u7684\u53c3\u6578\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u65b0\u7684\u865b\u64ec\u6a5f\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
sudo nano \/etc\/xen\/myvm.cfg<\/code><\/pre>\n
\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u865b\u64ec\u6a5f\u7684\u5167\u5b58\u3001CPU \u548c\u78c1\u789f\u7b49\u53c3\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u865b\u64ec\u6a5f\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n
name = \"myvm\"\nmemory = 1024\nvcpus = 1\ndisk = ['file:\/var\/lib\/xen\/images\/myvm.img,xvda,w']\nvif = ['bridge=xenbr0']<\/code><\/pre>\n
\u555f\u52d5\u865b\u64ec\u6a5f<\/h2>\n
\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\u865b\u64ec\u6a5f\uff1a<\/p>\n
sudo xl create \/etc\/xen\/myvm.cfg<\/code><\/pre>\n
\u8981\u67e5\u770b\u865b\u64ec\u6a5f\u7684\u72c0\u614b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo xl list<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u5728 CentOS \u4e2d\u4f7f\u7528\u7b2c\u4e09\u65b9\u6e90\u5b89\u88dd Xen \u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\u3002\u901a\u904e\u6dfb\u52a0 EPEL \u548c\u5176\u4ed6\u7b2c\u4e09\u65b9\u6e90\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6\u6700\u65b0\u7248\u672c\u7684 Xen\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u9019\u4f7f\u5f97\u5728\u4f3a\u670d\u5668\u4e0a\u904b\u884c\u865b\u64ec\u6a5f\u8b8a\u5f97\u66f4\u52a0\u9ad8\u6548\u548c\u9748\u6d3b\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u6027\u80fd\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u9748\u6d3b\u7684 \u4e91\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Learn how to install Xen on CentOS using third-party repositories for enhanced virtualization capabilities and improved performance.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44322","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44322"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44322\/revisions"}],"predecessor-version":[{"id":44323,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44322\/revisions\/44323"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}