{"id":43684,"date":"2024-10-06T03:21:41","date_gmt":"2024-10-05T19:21:41","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43684\/"},"modified":"2024-10-06T03:21:41","modified_gmt":"2024-10-05T19:21:41","slug":"centos-7-%e8%87%aa%e5%ae%9a%e7%be%a9%e7%99%bb%e9%8c%84%e5%89%8d%e5%be%8c%e6%ad%a1%e8%bf%8e%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43684\/","title":{"rendered":"CentOS 7 \u81ea\u5b9a\u7fa9\u767b\u9304\u524d\u5f8c\u6b61\u8fce\u4fe1\u606f"},"content":{"rendered":"

CentOS 7 \u81ea\u5b9a\u7fa9\u767b\u9304\u524d\u5f8c\u6b61\u8fce\u4fe1\u606f<\/h1>\n

\u5728\u4f7f\u7528 CentOS 7 \u4f5c\u70ba\u4f3a\u670d\u5668\u64cd\u4f5c\u7cfb\u7d71\u6642\uff0c\u8a31\u591a\u7528\u6236\u5e0c\u671b\u80fd\u5920\u81ea\u5b9a\u7fa9\u767b\u9304\u524d\u5f8c\u7684\u6b61\u8fce\u4fe1\u606f\uff0c\u4ee5\u4fbf\u63d0\u4f9b\u66f4\u5177\u500b\u6027\u5316\u7684\u4f7f\u7528\u9ad4\u9a57\u6216\u986f\u793a\u91cd\u8981\u7684\u7cfb\u7d71\u4fe1\u606f\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e2d\u8a2d\u7f6e\u548c\u4fee\u6539\u9019\u4e9b\u6b61\u8fce\u4fe1\u606f\u3002<\/p>\n

\u767b\u9304\u524d\u6b61\u8fce\u4fe1\u606f<\/h2>\n

\u767b\u9304\u524d\u7684\u6b61\u8fce\u4fe1\u606f\u901a\u5e38\u662f\u6307\u5728\u7528\u6236\u767b\u9304\u7cfb\u7d71\u4e4b\u524d\u986f\u793a\u7684\u6d88\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7528\u4f86\u986f\u793a\u7cfb\u7d71\u7684\u4f7f\u7528\u689d\u6b3e\u3001\u8b66\u544a\u4fe1\u606f\u6216\u5176\u4ed6\u91cd\u8981\u901a\u77e5\u3002<\/p>\n

\u4fee\u6539 \/etc\/motd \u6587\u4ef6<\/h3>\n

\u5728 CentOS 7 \u4e2d\uff0c\u767b\u9304\u524d\u7684\u6b61\u8fce\u4fe1\u606f\u901a\u5e38\u5b58\u5132\u5728 \/etc\/motd \u6587\u4ef6\u4e2d\u3002\u9019\u500b\u6587\u4ef6\u7684\u5167\u5bb9\u6703\u5728\u7528\u6236\u6210\u529f\u767b\u9304\u5f8c\u986f\u793a\u3002\u8981\u4fee\u6539\u9019\u500b\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

sudo nano \/etc\/motd<\/code><\/pre>\n
\u5728\u7de8\u8f2f\u5668\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u60a8\u5e0c\u671b\u986f\u793a\u7684\u4efb\u4f55\u4fe1\u606f\u3002\u4f8b\u5982\uff1a<\/p>\n
\u6b61\u8fce\u4f7f\u7528\u672c\u4f3a\u670d\u5668\uff01\u8acb\u9075\u5b88\u4f7f\u7528\u689d\u6b3e\u3002<\/code><\/pre>\n
\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u5f8c\uff0c\u7576\u7528\u6236\u4e0b\u6b21\u767b\u9304\u6642\uff0c\u5c07\u6703\u770b\u5230\u60a8\u6240\u8a2d\u7f6e\u7684\u6b61\u8fce\u4fe1\u606f\u3002<\/p>\n
\u4f7f\u7528 \/etc\/issue \u6587\u4ef6<\/h3>\n
\u53e6\u4e00\u500b\u53ef\u4ee5\u81ea\u5b9a\u7fa9\u7684\u6587\u4ef6\u662f \/etc\/issue\u3002\u9019\u500b\u6587\u4ef6\u7684\u5167\u5bb9\u6703\u5728\u7528\u6236\u767b\u9304\u4e4b\u524d\u986f\u793a\uff0c\u901a\u5e38\u7528\u65bc\u986f\u793a\u7cfb\u7d71\u4fe1\u606f\u6216\u7248\u672c\u865f\u3002\u8981\u4fee\u6539\u9019\u500b\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo nano \/etc\/issue<\/code><\/pre>\n
\u60a8\u53ef\u4ee5\u5728\u9019\u88e1\u6dfb\u52a0\u7cfb\u7d71\u7684\u7248\u672c\u4fe1\u606f\u6216\u5176\u4ed6\u76f8\u95dc\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n
CentOS 7.9 (Core)\n\u6b61\u8fce\u4f7f\u7528\u672c\u4f3a\u670d\u5668\uff01<\/code><\/pre>\n
\u767b\u9304\u5f8c\u6b61\u8fce\u4fe1\u606f<\/h2>\n
\u767b\u9304\u5f8c\u7684\u6b61\u8fce\u4fe1\u606f\u901a\u5e38\u662f\u6307\u7528\u6236\u6210\u529f\u767b\u9304\u5f8c\u986f\u793a\u7684\u6d88\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7528\u4f86\u986f\u793a\u7cfb\u7d71\u7684\u72c0\u614b\u3001\u7528\u6236\u7684\u500b\u4eba\u4fe1\u606f\u6216\u5176\u4ed6\u6709\u7528\u7684\u63d0\u793a\u3002<\/p>\n
\u4fee\u6539 \/etc\/profile \u6587\u4ef6<\/h3>\n
\u8981\u8a2d\u7f6e\u767b\u9304\u5f8c\u7684\u6b61\u8fce\u4fe1\u606f\uff0c\u53ef\u4ee5\u7de8\u8f2f \/etc\/profile \u6587\u4ef6\u3002\u9019\u500b\u6587\u4ef6\u5728\u6bcf\u6b21\u7528\u6236\u767b\u9304\u6642\u90fd\u6703\u88ab\u57f7\u884c\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n
sudo nano \/etc\/profile<\/code><\/pre>\n
\u5728\u6587\u4ef6\u7684\u672b\u5c3e\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u4e00\u689d echo \u547d\u4ee4\u4f86\u986f\u793a\u60a8\u7684\u6b61\u8fce\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n
echo \"\u6b61\u8fce\u56de\u4f86\uff0c$(whoami)\uff01\u4eca\u5929\u662f $(date +\"%Y\u5e74%m\u6708%d\u65e5\")\"<\/code><\/pre>\n
\u9019\u6a23\uff0c\u7576\u7528\u6236\u767b\u9304\u5f8c\uff0c\u5c07\u6703\u770b\u5230\u500b\u6027\u5316\u7684\u6b61\u8fce\u4fe1\u606f\u3002<\/p>\n
\u4f7f\u7528 \/etc\/bashrc \u6587\u4ef6<\/h3>\n
\u5982\u679c\u60a8\u5e0c\u671b\u5728\u6bcf\u6b21\u6253\u958b\u7d42\u7aef\u6642\u986f\u793a\u6b61\u8fce\u4fe1\u606f\uff0c\u53ef\u4ee5\u7de8\u8f2f \/etc\/bashrc \u6587\u4ef6\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n
sudo nano \/etc\/bashrc<\/code><\/pre>\n
\u540c\u6a23\u5730\uff0c\u60a8\u53ef\u4ee5\u5728\u6587\u4ef6\u7684\u672b\u5c3e\u6dfb\u52a0 echo \u547d\u4ee4\uff0c\u4f8b\u5982\uff1a<\/p>\n
echo \"\u6b61\u8fce\u4f7f\u7528\u672c\u4f3a\u670d\u5668\uff01\u8acb\u67e5\u770b\u7cfb\u7d71\u72c0\u614b\u3002\" <\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u81ea\u5b9a\u7fa9 CentOS 7 \u7684\u767b\u9304\u524d\u5f8c\u6b61\u8fce\u4fe1\u606f\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u4e26\u63d0\u4f9b\u91cd\u8981\u4fe1\u606f\u3002\u901a\u904e\u4fee\u6539 \/etc\/motd\u3001\/etc\/issue\u3001\/etc\/profile \u548c \/etc\/bashrc \u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u8a2d\u7f6e\u500b\u6027\u5316\u7684\u6b61\u8fce\u4fe1\u606f\u3002\u9019\u4e9b\u8a2d\u7f6e\u4e0d\u50c5\u80fd\u5920\u589e\u5f37\u7cfb\u7d71\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u8b93\u7528\u6236\u611f\u53d7\u5230\u66f4\u53cb\u597d\u7684\u74b0\u5883\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\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\u7528\u6236\uff0c\u6211\u5011\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u512a\u8cea\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u5728 CentOS 7 \u4e2d\u81ea\u5b9a\u7fa9\u767b\u9304\u524d\u5f8c\u7684\u6b61\u8fce\u4fe1\u606f\uff0c\u63d0\u5347\u7cfb\u7d71\u4f7f\u7528\u9ad4\u9a57\u8207\u500b\u6027\u5316\u8a2d\u7f6e\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-43684","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43684","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=43684"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43684\/revisions"}],"predecessor-version":[{"id":43685,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43684\/revisions\/43685"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}