{"id":195933,"date":"2024-11-13T19:08:08","date_gmt":"2024-11-13T11:08:08","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195933\/"},"modified":"2024-11-13T19:08:09","modified_gmt":"2024-11-13T11:08:09","slug":"%e6%80%8e%e6%a8%a3%e5%bf%ab%e9%80%9f%e8%a7%a3%e6%b1%ba%e5%bf%98%e8%a8%98-linux-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86%e7%a2%bc%e7%9a%84%e5%95%8f%e9%a1%8c-linux%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195933\/","title":{"rendered":"\u600e\u6a23\u5feb\u901f\u89e3\u6c7a\u5fd8\u8a18 Linux \u6578\u64da\u5eab\u5bc6\u78bc\u7684\u554f\u984c (linux\u6578\u64da\u5eab\u5bc6\u78bc\u5fd8\u8a18)"},"content":{"rendered":"<h1 id=\"%e6%80%8e%e6%a8%a3%e5%bf%ab%e9%80%9f%e8%a7%a3%e6%b1%ba%e5%bf%98%e8%a8%98-linux-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%86%e7%a2%bc%e7%9a%84%e5%95%8f%e9%a1%8c-sIFxlIpsid\">\u600e\u6a23\u5feb\u901f\u89e3\u6c7a\u5fd8\u8a18 Linux \u6578\u64da\u5eab\u5bc6\u78bc\u7684\u554f\u984c<\/h1>\n<p>\u5728\u4f7f\u7528 Linux \u7cfb\u7d71\u6642\uff0c\u6578\u64da\u5eab\u5bc6\u78bc\u7684\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u74b0\u3002\u7121\u8ad6\u662f MySQL\u3001PostgreSQL \u9084\u662f\u5176\u4ed6\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u5fd8\u8a18\u5bc6\u78bc\u7684\u60c5\u6cc1\u6642\u6709\u767c\u751f\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u4ecb\u7d39\u5e7e\u7a2e\u5feb\u901f\u89e3\u6c7a\u5fd8\u8a18 Linux \u6578\u64da\u5eab\u5bc6\u78bc\u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u6062\u5fa9\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8%e5%ae%89%e5%85%a8%e6%a8%a1%e5%bc%8f%e9%87%8d%e7%bd%ae-mysql-%e5%af%86%e7%a2%bc-sIFxlIpsid\">1. \u4f7f\u7528\u5b89\u5168\u6a21\u5f0f\u91cd\u7f6e MySQL \u5bc6\u78bc<\/h2>\n<p>\u5c0d\u65bc MySQL \u6578\u64da\u5eab\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e\u5b89\u5168\u6a21\u5f0f\u4f86\u91cd\u7f6e\u5bc6\u78bc\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u505c\u6b62 MySQL \u670d\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<pre><code>sudo systemctl stop mysql<\/code><\/pre>\n<li>\u63a5\u8457\uff0c\u4ee5\u5b89\u5168\u6a21\u5f0f\u555f\u52d5 MySQL\uff0c\u4e26\u8df3\u904e\u6388\u6b0a\u8868\uff1a<\/li>\n<pre><code>sudo mysqld_safe --skip-grant-tables &amp;<\/code><\/pre>\n<li>\u7136\u5f8c\uff0c\u4f7f\u7528 MySQL \u5ba2\u6236\u7aef\u9023\u63a5\u5230\u6578\u64da\u5eab\uff1a<\/li>\n<pre><code>mysql -u root<\/code><\/pre>\n<li>\u5728 MySQL \u63d0\u793a\u7b26\u4e0b\uff0c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u7f6e\u5bc6\u78bc\uff1a<\/li>\n<pre><code>FLUSH PRIVILEGES;\n    ALTER USER 'root'@'localhost' IDENTIFIED BY '\u65b0\u5bc6\u78bc';<\/code><\/pre>\n<li>\u6700\u5f8c\uff0c\u9000\u51fa MySQL \u4e26\u91cd\u555f\u670d\u52d9\uff1a<\/li>\n<pre><code>exit\n    sudo systemctl start mysql<\/code><\/pre>\n<\/ol>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8-postgresql-%e7%9a%84-pg_hba-conf-%e6%96%87%e4%bb%b6-sIFxlIpsid\">2. \u4f7f\u7528 PostgreSQL \u7684 pg_hba.conf \u6587\u4ef6<\/h2>\n<p>\u5c0d\u65bc PostgreSQL\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4fee\u6539 pg_hba.conf \u6587\u4ef6\u4f86\u91cd\u7f6e\u5bc6\u78bc\u3002\u5177\u9ad4\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u627e\u5230 pg_hba.conf \u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc \/etc\/postgresql\/{version}\/main\/ \u76ee\u9304\u4e0b\u3002<\/li>\n<li>\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff0c\u4e26\u5c07\u8eab\u4efd\u9a57\u8b49\u65b9\u6cd5\u66f4\u6539\u70ba trust\uff1a<\/li>\n<pre><code>local   all             all                                     trust<\/code><\/pre>\n<li>\u4fdd\u5b58\u4e26\u95dc\u9589\u6587\u4ef6\u5f8c\uff0c\u91cd\u555f PostgreSQL \u670d\u52d9\uff1a<\/li>\n<pre><code>sudo systemctl restart postgresql<\/code><\/pre>\n<li>\u63a5\u8457\uff0c\u4f7f\u7528 psql \u5ba2\u6236\u7aef\u9023\u63a5\u5230\u6578\u64da\u5eab\uff1a<\/li>\n<pre><code>psql -U postgres<\/code><\/pre>\n<li>\u5728 psql \u63d0\u793a\u7b26\u4e0b\uff0c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u7f6e\u5bc6\u78bc\uff1a<\/li>\n<pre><code>ALTER USER postgres WITH PASSWORD '\u65b0\u5bc6\u78bc';<\/code><\/pre>\n<li>\u6700\u5f8c\uff0c\u5c07 pg_hba.conf \u6587\u4ef6\u4e2d\u7684\u4fe1\u4efb\u65b9\u6cd5\u6539\u56de\u539f\u4f86\u7684\u8a2d\u7f6e\uff0c\u4e26\u91cd\u555f PostgreSQL \u670d\u52d9\u3002<\/li>\n<\/ol>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e5%85%b6%e4%bb%96%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%af%86%e7%a2%bc%e9%87%8d%e7%bd%ae%e6%96%b9%e6%b3%95-sIFxlIpsid\">3. \u4f7f\u7528\u5176\u4ed6\u6578\u64da\u5eab\u7684\u5bc6\u78bc\u91cd\u7f6e\u65b9\u6cd5<\/h2>\n<p>\u5c0d\u65bc\u5176\u4ed6\u985e\u578b\u7684\u6578\u64da\u5eab\uff0c\u5982 MongoDB \u6216 Oracle\uff0c\u901a\u5e38\u4e5f\u6709\u985e\u4f3c\u7684\u91cd\u7f6e\u5bc6\u78bc\u7684\u65b9\u6cd5\u3002\u7528\u6236\u53ef\u4ee5\u67e5\u95b1\u76f8\u61c9\u7684\u5b98\u65b9\u6587\u6a94\uff0c\u4e86\u89e3\u5982\u4f55\u5728\u7279\u5b9a\u6578\u64da\u5eab\u4e2d\u91cd\u7f6e\u5bc6\u78bc\u3002<\/p>\n<h2 id=\"4-%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-sIFxlIpsid\">4. \u9810\u9632\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u518d\u6b21\u5fd8\u8a18\u5bc6\u78bc\uff0c\u7528\u6236\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\u9810\u9632\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u66f4\u65b0\u548c\u8a18\u9304\u5bc6\u78bc\uff0c\u4e26\u4f7f\u7528\u5bc6\u78bc\u7ba1\u7406\u5de5\u5177\u4f86\u7ba1\u7406\u5bc6\u78bc\u3002<\/li>\n<li>\u8a2d\u7f6e\u5bc6\u78bc\u63d0\u793a\u554f\u984c\uff0c\u5e6b\u52a9\u8a18\u61b6\u3002<\/li>\n<li>\u4f7f\u7528\u591a\u56e0\u7d20\u8eab\u4efd\u9a57\u8b49\u4f86\u589e\u5f37\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sIFxlIpsid\">\u7e3d\u7d50<\/h2>\n<p>\u5fd8\u8a18 Linux \u6578\u64da\u5eab\u5bc6\u78bc\u7684\u554f\u984c\u96d6\u7136\u5e38\u898b\uff0c\u4f46\u901a\u904e\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u7528\u6236\u53ef\u4ee5\u5feb\u901f\u6709\u6548\u5730\u6062\u5fa9\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002\u7121\u8ad6\u662f MySQL \u9084\u662f PostgreSQL\uff0c\u4e86\u89e3\u5982\u4f55\u91cd\u7f6e\u5bc6\u78bc\u662f\u6bcf\u4f4d\u7cfb\u7d71\u7ba1\u7406\u54e1\u5fc5\u5099\u7684\u6280\u80fd\u3002\u82e5\u60a8\u9700\u8981\u66f4\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u89e3\u6c7a\u5fd8\u8a18 Linux \u6578\u64da\u5eab\u5bc6\u78bc\u7684\u65b9\u6cd5\uff0c\u63d0\u4f9b\u6b65\u9a5f\u548c\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u91cd\u8a2d\u5bc6\u78bc\uff0c\u6062\u5fa9\u6578\u64da\u5eab\u8a2a\u554f\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-195933","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195933","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=195933"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195933\/revisions"}],"predecessor-version":[{"id":195934,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195933\/revisions\/195934"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}