settings中配置profile实现局域网用私服外网用中央仓库

 

一般私服都搭建在局域网，也就是说在外网没法使用私服了；

 如果配置采用mirrors映射到私服，那么在外网时因为私服连接不上，这就悲催了；

后面发现可以通过profile配置私服地址，当处在局域网优先使用私服地址，当处于外网时（私服连接不上的时候），会切换到默认的外网仓库中央仓库（repo.maven.apache.org）。

 

 修改settings.xml配置：

 

 

1、profiles节点下增加：

 

        <profile>

            <id>public-snapshots</id>

            <repositories>

                <repository>

                    <id>public-snapshots</id>

                    <url>http://10.122.7.92:8081/nexus/content/groups/public/</url>

                    <snapshots>

                        <enabled>true</enabled>

                    </snapshots>

                </repository>

            </repositories>

        </profile>

 

 

2、activeProfiles节点下配置激活上面的profile

 

<activeProfiles>

    <activeProfile>public-snapshots</activeProfile>

  </activeProfiles>

 

 

 

 

 

 

2018/2/10 GMT+8 下午9:26:56: [INFO] Downloaded http://10.122.7.92:8081/nexus/content/groups/public/com/bbossgroups/bboss-velocity/5.0.3.8.3/bboss-velocity-5.0.3.8.3.jar 2018/2/10 GMT+8 下午9:27:06: [INFO] Downloaded http://10.122.7.92:8081/nexus/content/groups/public/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar 2018/2/10 GMT+8 下午9:27:16: [INFO] Downloaded http://10.122.7.92:8081/nexus/content/groups/public/werken-xpath/werken-xpath/0.9.4/werken-xpath-0.9.4.jar 2018/2/10 GMT+8 下午9:27:18: [INFO] Downloading https://repo.maven.apache.org/maven2/com/bbossgroups/bboss-velocity/5.0.3.8.3/bboss-velocity-5.0.3.8.3.jar 2018/2/10 GMT+8 下午9:27:36: [INFO] Downloaded https://repo.maven.apache.org/maven2/com/bbossgroups/bboss-velocity/5.0.3.8.3/bboss-velocity-5.0.3.8.3.jar 2018/2/10 GMT+8 下午9:27:36: [INFO] Downloading https://repo.maven.apache.org/maven2/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar 2018/2/10 GMT+8 下午9:27:39: [INFO] Downloaded https://repo.maven.apache.org/maven2/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar 2018/2/10 GMT+8 下午9:27:41: [INFO] Downloading https://repo.maven.apache.org/maven2/werken-xpath/werken-xpath/0.9.4/werken-xpath-0.9.4.jar 2018/2/10 GMT+8 下午9:27:52: [INFO] Downloaded https://repo.maven.apache.org/maven2/werken-xpath/werken-xpath/0.9.4/werken-xpath-0.9.4.jar