{"id":43544,"date":"2024-10-05T21:32:21","date_gmt":"2024-10-05T13:32:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43544\/"},"modified":"2024-10-05T21:32:21","modified_gmt":"2024-10-05T13:32:21","slug":"centos-rhel-7-%e4%b8%8a%e6%9b%b4%e6%96%b0%e5%ae%89%e5%85%a8%e8%a3%9c%e4%b8%81%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43544\/","title":{"rendered":"CentOS\/RHEL 7 \u4e0a\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u5177\u9ad4\u65b9\u6cd5"},"content":{"rendered":"

CentOS\/RHEL 7 \u4e0a\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u5177\u9ad4\u65b9\u6cd5<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u4f4d\u74b0\u5883\u4e2d\uff0c\u4fdd\u6301\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002CentOS \u548c RHEL\uff08Red Hat Enterprise Linux\uff09\u662f\u5ee3\u6cdb\u4f7f\u7528\u7684 Linux \u767c\u884c\u7248\uff0c\u7279\u5225\u662f\u5728\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u3002\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u662f\u78ba\u4fdd\u7cfb\u7d71\u5b89\u5168\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5728 CentOS\/RHEL 7 \u4e0a\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u7684\u5177\u9ad4\u65b9\u6cd5\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u9700\u8981\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\uff1f<\/h2>\n

\u5b89\u5168\u88dc\u4e01\u7684\u66f4\u65b0\u80fd\u5920\u4fee\u5fa9\u5df2\u77e5\u7684\u6f0f\u6d1e\uff0c\u9632\u6b62\u6f5b\u5728\u7684\u653b\u64ca\u3002\u672a\u53ca\u6642\u66f4\u65b0\u7684\u7cfb\u7d71\u53ef\u80fd\u6703\u6210\u70ba\u9ed1\u5ba2\u7684\u653b\u64ca\u76ee\u6a19\uff0c\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u6216\u670d\u52d9\u4e2d\u65b7\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u6aa2\u67e5\u548c\u5b89\u88dd\u5b89\u5168\u88dc\u4e01\u662f\u7dad\u8b77\u4f3a\u670d\u5668\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002<\/p>\n

\u6aa2\u67e5\u53ef\u7528\u7684\u5b89\u5168\u66f4\u65b0<\/h2>\n

\u5728 CentOS\/RHEL 7 \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u53ef\u7528\u7684\u5b89\u5168\u66f4\u65b0\uff1a<\/p>\n

sudo yum check-update<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u5217\u51fa\u6240\u6709\u53ef\u7528\u7684\u66f4\u65b0\uff0c\u5305\u62ec\u5b89\u5168\u66f4\u65b0\u3002\u82e5\u8981\u50c5\u67e5\u770b\u5b89\u5168\u66f4\u65b0\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo yum updateinfo list security<\/code><\/pre>\n
\u5b89\u88dd\u5b89\u5168\u66f4\u65b0<\/h2>\n
\u8981\u5b89\u88dd\u6240\u6709\u53ef\u7528\u7684\u5b89\u5168\u66f4\u65b0\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo yum update --security<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u81ea\u52d5\u4e0b\u8f09\u4e26\u5b89\u88dd\u6240\u6709\u7684\u5b89\u5168\u66f4\u65b0\u3002\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u78ba\u8a8d\u662f\u5426\u7e7c\u7e8c\uff0c\u60a8\u53ea\u9700\u8f38\u5165\u300cy\u300d\u4ee5\u78ba\u8a8d\u3002<\/p>\n
\u81ea\u52d5\u66f4\u65b0\u5b89\u5168\u88dc\u4e01<\/h2>\n
\u70ba\u4e86\u7c21\u5316\u7ba1\u7406\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u7cfb\u7d71\u81ea\u52d5\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5b89\u88dd\u548c\u914d\u7f6e yum-cron<\/code> \u4f86\u5be6\u73fe\u3002\u9996\u5148\uff0c\u5b89\u88dd yum-cron<\/code>\uff1a<\/p>\n
sudo yum install yum-cron<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4ee5\u555f\u7528\u81ea\u52d5\u66f4\u65b0\uff1a<\/p>\n
sudo vi \/etc\/yum\/yum-cron.conf<\/code><\/pre>\n
\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u4ee5\u4e0b\u884c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u4fee\u6539\uff1a<\/p>\n
[commands]\nupdate_cmd = security\nupdate_messages = yes\ndownload_updates = yes\napply_updates = yes\n<\/code><\/pre>\n
\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 yum-cron<\/code> \u670d\u52d9\uff1a<\/p>\n
sudo systemctl start yum-cron\nsudo systemctl enable yum-cron<\/code><\/pre>\n
\u6aa2\u67e5\u66f4\u65b0\u6b77\u53f2<\/h2>\n
\u8981\u67e5\u770b\u5df2\u5b89\u88dd\u7684\u66f4\u65b0\u6b77\u53f2\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo yum history<\/code><\/pre>\n
\u9019\u5c07\u986f\u793a\u6240\u6709\u7684\u66f4\u65b0\u8a18\u9304\uff0c\u5305\u62ec\u5b89\u88dd\u7684\u65e5\u671f\u548c\u6642\u9593\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 yum history info [transaction_id]<\/code> \u4f86\u67e5\u770b\u7279\u5b9a\u4ea4\u6613\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728 CentOS\/RHEL 7 \u4e0a\u66f4\u65b0\u5b89\u5168\u88dc\u4e01\u662f\u4e00\u500b\u7c21\u55ae\u800c\u91cd\u8981\u7684\u904e\u7a0b\u3002\u901a\u904e\u5b9a\u671f\u6aa2\u67e5\u548c\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u4f3a\u670d\u5668\u514d\u53d7\u6f5b\u5728\u5a01\u8105\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u7ba1\u7406\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 \u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u548c\u5b89\u5168\u7684\u74b0\u5883\u3002\u4fdd\u6301\u7cfb\u7d71\u7684\u6700\u65b0\u72c0\u614b\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u6700\u4f73\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u5728CentOS\/RHEL 7\u4e0a\u6709\u6548\u66f4\u65b0\u5b89\u5168\u8865\u4e01\uff0c\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u4e0e\u7a33\u5b9a\uff0c\u63d0\u5347\u670d\u52a1\u5668\u6027\u80fd\u4e0e\u53ef\u9760\u6027\u3002<\/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-43544","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43544","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=43544"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43544\/revisions"}],"predecessor-version":[{"id":43545,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43544\/revisions\/43545"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}