<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n<!--\n | ============================================================================\n | settings.xml \u2014 \u516c\u53f8 Nexus + Maven Central \u81ea\u52a8 fallback \u7248\n | \n | \u6838\u5fc3\u6539\u52a8\u8bf4\u660e\uff1a\n | 1. mirror \u53ea\u955c\u50cf\u7b2c\u4e09\u65b9\u4ed3\u5e93\uff0c\u4e0d\u518d\u628a central \u5f3a\u5236\u9501\u6b7b\u5230 Nexus\n | \u2192 \u8fd9\u6837 Maven \u5728 Nexus \u627e\u4e0d\u5230\u65f6\uff0c\u4f1a\u81ea\u52a8\u53bb Central \u627e\n | 2. pluginRepositories \u52a0\u4e86 Maven Central \u4f5c\u4e3a fallback\uff08priority \u66f4\u4f4e\uff09\n | \u2192 \u89e3\u51b3 maven-plugins:pom:33 \u627e\u4e0d\u5230\u7684\u95ee\u9898\n | 3. \u963f\u91cc\u4e91\u4ed3\u5e93\u6539\u7528 https\uff08Maven 3.8+ \u9ed8\u8ba4\u7981\u6b62 http \u4ed3\u5e93\uff09\n | 4. \u79fb\u9664 Nexus plugin repo id \u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\uff0c\u907f\u514d\u5339\u914d\u5f02\u5e38\n | 5. \u65b0\u589e <updatePolicy>always<\/updatePolicy> \u5230 pluginRepository\uff0c\n | \u786e\u4fdd\u6bcf\u6b21\u6784\u5efa\u90fd\u68c0\u67e5\u6700\u65b0\u63d2\u4ef6\u7248\u672c\n | ============================================================================\n-->\n\n<settings xmlns=\"http:\/\/maven.apache.org\/SETTINGS\/1.0.0\"\n xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n xsi:schemaLocation=\"http:\/\/maven.apache.org\/SETTINGS\/1.0.0 http:\/\/maven.apache.org\/xsd\/settings-1.0.0.xsd\">\n\n <!-- ========== \u672c\u5730\u4ed3\u5e93\u8def\u5f84 ========== -->\n <localRepository>\/root\/.m2\/repository\/<\/localRepository>\n\n <!-- ========== \u63d2\u4ef6\u7ec4\uff08\u4fdd\u6301\u9ed8\u8ba4\u5373\u53ef\uff09 ========== -->\n <pluginGroups>\n <\/pluginGroups>\n\n <!-- ========== \u4ee3\u7406\uff08\u5f53\u524d\u672a\u542f\u7528\uff09 ========== -->\n <proxies>\n <\/proxies>\n\n <!-- ========== \u670d\u52a1\u5668\u8ba4\u8bc1\u4fe1\u606f ========== -->\n <servers>\n <server>\n <id>local-nexus<\/id>\n <username>admin<\/username>\n <password>Abcd@2018<\/password>\n <\/server>\n <server>\n <id>snapshots<\/id>\n <username>admin<\/username>\n <password>888pwd<\/password>\n <\/server>\n <server>\n <id>api-server<\/id>\n <username>admin<\/username>\n <password>1qa2ws3ed<\/password>\n <\/server>\n <server>\n <id>tomcat-server<\/id>\n <username>admin<\/username>\n <password>1qa2ws3ed<\/password>\n <\/server>\n <!-- Central \u4e0d\u9700\u8981\u8ba4\u8bc1\uff0c\u4f46\u52a0\u4e00\u4e2a server \u5360\u4f4d\uff0c\u907f\u514d\u67d0\u4e9b Maven \u7248\u672c\u8b66\u544a -->\n <server>\n <id>maven-central<\/id>\n <username>anonymous<\/username>\n <password>anonymous<\/password>\n <\/server>\n <\/servers>\n\n <!-- ========== \u955c\u50cf\u914d\u7f6e ========== -->\n <mirrors>\n <!--\n \u5173\u952e\u6539\u52a8\uff1amirrorOf \u4ece \"central\" \u6539\u4e3a \"!maven-central,*\"\n - !maven-central \u8868\u793a\u6392\u9664 maven-central\uff08\u8ba9 Central \u76f4\u8fde\uff09\n - * \u8868\u793a\u5176\u4ed6\u6240\u6709\u4ed3\u5e93\u90fd\u8d70 Nexus\n - \u8fd9\u6837\u5f53 Nexus \u6ca1\u6709\u67d0\u4e2a artifact \u65f6\uff0cMaven \u4f1a\u53bb Central \u627e\n -->\n <mirror>\n <id>nexus-mirror<\/id>\n <name>Nexus Public Mirror (fallback to Central allowed)<\/name>\n <url>http:\/\/192.168.55.248:8081\/nexus\/content\/groups\/public<\/url>\n <mirrorOf>*<\/mirrorOf>\n <\/mirror>\n <\/mirrors>\n\n <!-- ========== \u914d\u7f6e\u6587\u4ef6 ========== -->\n <profiles>\n\n <!-- ========== \u4e3b profile\uff1aNexus + Central fallback ========== -->\n <profile>\n <id>nexus<\/id>\n\n <!-- ===== \u666e\u901a\u4f9d\u8d56\u4ed3\u5e93 ===== -->\n <repositories>\n <!-- \u7b2c 1 \u4f18\u5148\u7ea7\uff1a\u516c\u53f8 Nexus -->\n <repository>\n <id>nexus-repo<\/id>\n <url>http:\/\/192.168.55.248:8081\/nexus\/content\/groups\/public<\/url>\n <releases>\n <enabled>true<\/enabled>\n <updatePolicy>daily<\/updatePolicy>\n <\/releases>\n <snapshots>\n <enabled>true<\/enabled>\n <updatePolicy>always<\/updatePolicy>\n <\/snapshots>\n <priority>1<\/priority>\n <\/repository>\n\n <!-- \u7b2c 2 \u4f18\u5148\u7ea7\uff1aMaven Central\uff08fallback\uff09 -->\n <repository>\n <id>maven-central<\/id>\n <name>Maven Central (fallback)<\/name>\n <url>https:\/\/repo.maven.apache.org\/maven2<\/url>\n <releases>\n <enabled>true<\/enabled>\n <updatePolicy>daily<\/updatePolicy>\n <\/releases>\n <snapshots>\n <enabled>false<\/enabled>\n <\/snapshots>\n <priority>100<\/priority>\n <\/repository>\n\n <!-- \u7b2c 3 \u4f18\u5148\u7ea7\uff1a\u963f\u91cc\u4e91\uff08\u56fd\u5185\u52a0\u901f\uff0chttps\uff09 -->\n <repository>\n <id>aliyun-central<\/id>\n <name>Aliyun Maven Repository (https)<\/name>\n <url>https:\/\/maven.aliyun.com\/repository\/public<\/url>\n <releases>\n <enabled>true<\/enabled>\n <updatePolicy>daily<\/updatePolicy>\n <\/releases>\n <snapshots>\n <enabled>true<\/enabled>\n <updatePolicy>always<\/updatePolicy>\n <\/snapshots>\n <priority>50<\/priority>\n <\/repository>\n <\/repositories>\n\n <!-- ===== \u63d2\u4ef6\u4ed3\u5e93\uff08\u5173\u952e\u4fee\u590d\u70b9\uff09 ===== -->\n <pluginRepositories>\n <!-- \u7b2c 1 \u4f18\u5148\u7ea7\uff1a\u516c\u53f8 Nexus \u63d2\u4ef6\u4ed3\u5e93 -->\n <pluginRepository>\n <id>nexus-plugin<\/id>\n <name>Nexus Plugin Repository<\/name>\n <url>http:\/\/192.168.55.248:8081\/nexus\/content\/groups\/public<\/url>\n <releases>\n <enabled>true<\/enabled>\n <updatePolicy>always<\/updatePolicy>\n <\/releases>\n <snapshots>\n <enabled>false<\/enabled>\n <\/snapshots>\n <priority>1<\/priority>\n <\/pluginRepository>\n\n <!-- \u7b2c 2 \u4f18\u5148\u7ea7\uff1aMaven Central \u63d2\u4ef6\u4ed3\u5e93\uff08fallback\uff09 -->\n <!--\n \u8fd9\u662f\u89e3\u51b3 maven-plugins:pom:33 \u627e\u4e0d\u5230\u95ee\u9898\u7684\u5173\u952e\uff01\n \u5f53 Nexus \u91cc\u6ca1\u6709\u67d0\u4e2a\u63d2\u4ef6\u7684\u7236 POM \u65f6\uff0cMaven \u4f1a\u81ea\u52a8\u6765\u8fd9\u91cc\u627e\u3002\n -->\n <pluginRepository>\n <id>maven-central-plugins<\/id>\n <name>Maven Central Plugins (fallback)<\/name>\n <url>https:\/\/repo.maven.apache.org\/maven2<\/url>\n <releases>\n <enabled>true<\/enabled>\n <updatePolicy>always<\/updatePolicy>\n <\/releases>\n <snapshots>\n <enabled>false<\/enabled>\n <\/snapshots>\n <priority>100<\/priority>\n <\/pluginRepository>\n <\/pluginRepositories>\n <\/profile>\n\n <!-- ========== Sonar \u914d\u7f6e\uff08\u4fdd\u6301\u4e0d\u53d8\uff09 ========== -->\n <profile>\n <id>sonar<\/id>\n <activation>\n <activeByDefault>true<\/activeByDefault>\n <\/activation>\n <properties>\n <sonar.jdbc.url>jdbc:mysql:\/\/192.168.51.230:3306\/sonarqube_dev<\/sonar.jdbc.url>\n <sonar.jdbc.driver>com.mysql.jdbc.Driver<\/sonar.jdbc.driver>\n <sonar.jdbc.username>root<\/sonar.jdbc.username>\n <sonar.jdbc.password>meimima<\/sonar.jdbc.password>\n <sonar.host.url>http:\/\/192.168.51.227:1010<\/sonar.host.url>\n <\/properties>\n <\/profile>\n\n <\/profiles>\n\n <!-- ========== \u6fc0\u6d3b\u7684 profile ========== -->\n <activeProfiles>\n <activeProfile>nexus<\/activeProfile>\n <\/activeProfiles>\n<\/settings><\/code><\/pre>\n\n\n\n\n- <mirrorOf>*<\/mirrorOf>\uff1a\u4f9d\u8d56\u4e0b\u8f7d\uff08\u62c9\u53d6 jar \u5305\uff09\uff1a
mirrorOf>*<\/code> \u5168\u90e8\u8d70 Nexus \u79c1\u670d\uff0c\u4e2d\u592e\u4ed3\u5e93\u3001pom \u91cc\u5199\u7684\u4e0b\u8f7d\u4ed3\u5e93 URL\u76f4\u63a5\u5931\u6548\uff0c\u4e0d\u4f1a\u8bbf\u95ee<\/strong>\uff0csettings.xml\u4e2d\u914d\u7f6e\u7684repositories \u548cpluginRepositories\u4e2d\u914d\u7f6e\u7684\u4e5f\u6ca1\u6709\u4efb\u4f55\u4f5c\u7528\uff0c\u5168\u90e8\u5931\u6548\uff0c\u4e0d\u5f71\u54cd\u672c\u5730.m2\uff0c\u672c\u5730\u4f18\u5148\uff0c\u6ca1\u6709\u624d\u53bb\u8fdc\u7a0b\u62c9\uff0c\u8fd9\u914d\u7f6e\u5bf9mvn deploy<\/code> \u4e0a\u4f20\u5305\u5b8c\u5168\u65e0\u6548\uff0c\u53ea\u8d1f\u8d23\u62c9\u53d6\uff0c\u4e0d\u8d1f\u8d23\u4e0a\u4f20<\/li>\n<\/ul>\n\n\n\n\u6240\u4ee5\u4f01\u4e1a\u79c1\u670d\u73af\u5883\uff0c\u5f00\u542f mirrorOf=”*” \u4e4b\u540e\uff0cpom \u91cc\u9762\u4e0d\u8981\u518d\u5199<repositories>\uff0c\u5b8c\u5168\u591a\u4f59<\/mark><\/strong>\uff0c\u4f46\u662f\uff01\uff01\u6709\u4e00\u4e2a\u6781\u5176\u91cd\u8981\u7684\u4f8b\u5916\uff01pom.xml\u4e2d\u7684<distributionManagement><\/code><\/strong> \u5b8c\u5168\u4e0d\u53d7\u955c\u50cf\u5f71\u54cd\uff0c\u4f9d\u65e7\u751f\u6548\uff01<\/strong><\/mark><\/p>\n\n\n\n<distributionManagement>\r\n <snapshotRepository>\r\n <id>snapshots<\/id>\r\n <url>http:\/\/192.168.55.248:8081\/nexus\/content\/repositories\/snapshots\/<\/url>\r\n <\/snapshotRepository>\r\n<\/distributionManagement><\/code><\/pre>\n\n\n\n\u6ce8\uff1a\u8fd9\u4e2a\u6807\u7b7e\u4e0d\u5c5e\u4e8e<repositories><\/strong>\uff01\uff01\u5b83\u662f\u4e13\u95e8\u7ed9 mvn deploy<\/code>\u3010\u4e0a\u4f20\u3011\u7528\u7684\u4ed3\u5e93<\/p>\n\n\n\n\u8fd9\u4e2a\u6807\u7b7e\u4e2d\u7684snapshots\u9700\u8981\u8ddf\u4e0a\u9762settings.xml\u4e2d\u7684server\u5bf9\u5e94\uff0c\u5426\u5219\u4f1a\u63d0\u793a\u65e0\u6cd5\u767b\u5f55\u5230nexus\u4e2d\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n![\"\"](\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2026\/08\/11.png\")
<\/figure>\n\n\n\n\u4e00\u5f20\u6e05\u5355\uff1a\u5f00\u542f mirrorOf=”*” \u540e\u54ea\u4e9b\u5e9f\u4e86\u3001\u54ea\u4e9b\u8fd8\u6d3b\u7740<\/p>\n\n\n\n\u914d\u7f6e\u6807\u7b7e<\/th> \u662f\u5426\u8fd8\u751f\u6548<\/th> \u8bf4\u660e<\/th><\/tr><\/thead> pom.xml <repositories><\/code><\/td>\u274c\u5931\u6548<\/td> \u4e0b\u8f7d\u4e0d\u8d70\u8fd9\u91cc\uff0c\u5168\u90e8\u8d70\u955c\u50cf<\/td><\/tr> pom.xml <pluginRepositories><\/code><\/td>\u274c\u5931\u6548<\/td> \u4e0b\u8f7d maven \u63d2\u4ef6\u4e5f\u8d70\u955c\u50cf<\/td><\/tr> settings.xml <repositories><\/code><\/td>\u274c\u5931\u6548<\/td> \u540c\u6837\u88ab\u955c\u50cf\u62e6\u622a<\/td><\/tr> pom.xml <distributionManagement><\/code><\/td>\u2705\u5b8c\u5168\u751f\u6548<\/td> deploy \u4e0a\u4f20\u76ee\u6807\u5730\u5740\uff0c\u955c\u50cf\u7ba1\u4e0d\u5230\u5b83<\/td><\/tr> settings.xml <servers><\/code><\/td>\u2705\u5b8c\u5168\u751f\u6548<\/td> \u7ed9 distributionManagement \u63d0\u4f9b\u8d26\u53f7\u5bc6\u7801\uff08\u4f60 401 \u62a5\u9519\u5c31\u662f\u8fd9\u5757\uff09<\/td><\/tr> <localRepository><\/code>\u672c\u5730\u4ed3\u5e93<\/td>\u2705\u5b8c\u5168\u751f\u6548<\/td> \u4f18\u5148\u8bfb\u53d6\u672c\u5730\u7f13\u5b58\uff0c\u955c\u50cf\u4e0d\u4f1a\u8df3\u8fc7\u672c\u5730\u4ed3\u5e93<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\u4f01\u4e1a\u6700\u4f73\u5b9e\u8df5\uff08mirrorOf=”*” \u6a21\u5f0f\uff09\uff1a<\/p>\n\n\n\n
\n- \u6240\u6709\u9879\u76ee pom.xml \u5220\u6389\u6240\u6709<repositories>\u3001<pluginRepositories><\/strong>\uff0c\u5199\u4e86\u4e5f\u6ca1\u7528\uff1b\u4e0b\u8f7d\u7edf\u4e00\u7531 settings \u955c\u50cf\u63a5\u7ba1<\/li>\n\n\n\n
- \u53ea\u5728 pom\uff08\u6216\u8005\u7236 pom\uff09\u4fdd\u7559
<distributionManagement><\/code>\uff0c\u7528\u6765\u5b9a\u4e49 deploy \u4e0a\u4f20\u5feb\u7167 \/ \u53d1\u5e03\u5e93\u5730\u5740<\/li>\n\n\n\n- \u79c1\u670d\u8d26\u53f7\u5bc6\u7801\u7edf\u4e00\u653e\u5728 settings.xml \u7684
<servers><\/code><\/li>\n<\/ul>\n\n\n\n\u5982\u679c\u672c\u5730nexus\u4e2d\u6ca1\u6709\u7684\u5305\u5c31\u9700\u8981\u53bb\u516c\u5171\u4ed3\u5e93\u4e2d\u62c9\u53d6\uff0cpublic\u4ed3\u5e93\u53ef\u4ee5\u914d\u7f6e\u5b50\u4ed3\u5e93\u4f5c\u4e3a\u4ee3\u7406\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n![\"\"](\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2026\/08\/1-2.png\")
<\/figure>\n\n\n\n\u56fe\u4e2d\u7684\u7ec4\u90fd\u662fpublic\u7684\u5b50\u4ed3\u5e93\uff0c\u627e\u4e00\u4e2a\u4ee3\u7406\u4ed3\u5e93\u770b\u4e0b\uff0c\u4ee5Central\u4e3a\u4f8b\u5b50\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n![\"\"](\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2026\/08\/2-3.png\")
<\/figure>\n\n\n\nCentral\u7684Type\u4e3aproxy\uff0c\u4e0b\u9762\u7684\u8fdc\u7a0b\u5b58\u50a8\u5730\u5740\u5199\u7684\u662fmaven\u7684\u4e2d\u592e\u4ed3\u5e93\u5730\u5740<\/p>\n","protected":false},"excerpt":{"rendered":"
maven\u914d\u7f6e\u6587\u4ef6\uff1a \u6240\u4ee5\u4f01\u4e1a\u79c1\u670d\u73af\u5883\uff0c\u5f00\u542f mirrorOf=”*” \u4e4b\u540e\uff0cpom […]<\/p>\n","protected":false},"author":3,"featured_media":20905,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-20904","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/20904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/comments?post=20904"}],"version-history":[{"count":12,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/20904\/revisions"}],"predecessor-version":[{"id":20920,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/20904\/revisions\/20920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/20905"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=20904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=20904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=20904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}