gpg2 --gen-key 

$ gpg2 --list-keys 
...
  pub rsa2048 2019-04-12 [SC] [有效至：2021-04-11]  9A1640F7A2551131612D51B12D83594B7B29D86A  uid           [ 絕對(duì) ] xiaoxuetu <xiaoxuetu@163.com>  sub   rsa2048 2019-04-12 [E] [有效至：2021-04-11]

$ gpg --keyserver hkp://subkeys.pgp.net --send-keys 9A1640F7A2551131612D51B12D83594B7B29D86A
...
gpg: 正在發(fā)送密鑰 2D83594B7B29D86A 到 hkp://subkeys.pgp.net
gpg: 發(fā)送至公鑰服務(wù)器失?。篠erver indicated a failure
gpg: 發(fā)送至公鑰服務(wù)器失敗：Server indicated a failure

$ gpg --keyserver hkp://subkeys.pgp.net --send-keys 2D83594B7B29D86A
  gpg: sending key 2D83594B7B29D86A to hkp://pool.sks-keyservers.net

<server>
      <id>sonatype_releases</id>
      <username>your user name</username>
      <password>your password</password>
    </server>
    <server>
      <id>sonatype_snapshots</id>
      <username>your user name</username>
      <password>your password</password>
    </server>

<settings>
  <profiles>
    <profile>
      <id>gpg</id>
      <properties>
        <!-- 由于我電腦安裝的是gpg2，不存在gpg命令，所以需要指定執(zhí)行g(shù)pg2，否則會(huì)報(bào)錯(cuò) -->
        <gpg.executable>gpg2</gpg.executable>
        <gpg.passphrase>your password</gpg.passphrase>
      </properties>
    </profile>
  </profiles>
  <activeProfiles>
    <activeProfile>gpg</activeProfile>
  </activeProfiles>
</settings>

<!-- 開(kāi)源簽名證書(shū) -->
    <licenses>
        <license>
            <name>The Apache Software License, Version 2.0</name>
            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
            <distribution>repo</distribution>
        </license>
    </licenses>

    <!-- 倉(cāng)庫(kù)信息 -->
    <scm>
        <connection>scm:git:git@github.com:xiaoxuetu/multithreadpool-spring-boot-starter.git</connection>
        <developerConnection>scm:git:git@github.com:xiaoxuetu/multithreadpool-spring-boot-starter.git
        </developerConnection>
        <url>http://github.com/xiaoxuetu/multithreadpool-spring-boot-starter/tree/master</url>
    </scm>


    <!-- 開(kāi)發(fā)人員信息 -->
    <developers>
        <developer>
            <name>xiaoxuetu</name>
            <email>xiaoxuetu@163.com</email>
            <organization>https://github.com/xiaoxuetu</organization>
            <timezone>+8</timezone>
        </developer>
    </developers>

    <!-- 發(fā)布管理信息 -->
    <distributionManagement>
        <repository>
            <!-- 這里的id必須要和全局配置中的release id 一致 -->
            <id>sonatype_releases</id>
            <name>Nexus Release Repository</name>
            <!-- 這里就是在創(chuàng)建issue成功后，對(duì)方回復(fù)的release發(fā)布地址-->
            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2</url>
        </repository>
        <snapshotRepository>
            <!-- 這里的id必須要和全局配置中的snapshot id 一致 -->
            <id>sonatype_snapshots</id>
            <name>Nexus Snapshot Repository</name>
            <!-- 這里就是在創(chuàng)建issue成功后，對(duì)方回復(fù)的snapshot發(fā)布地址-->
            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
        </snapshotRepository>
    </distributionManagement>

<build>
        <plugins>
            <plugin>
                <groupId>org.sonatype.plugins</groupId>
                <artifactId>nexus-staging-maven-plugin</artifactId>
                <version>1.6.7</version>
                <extensions>true</extensions>
                <configuration>
                    <!-- 這里的id必須要和全局配置中的release id 一致 -->
                    <serverId>sonatype_releases</serverId>
                    <nexusUrl>https://oss.sonatype.org/</nexusUrl>
                    <!-- 如果希望發(fā)布后自動(dòng)執(zhí)行close和release操作，此處可以調(diào)整為true -->
                    <autoReleaseAfterClose>false</autoReleaseAfterClose>
                </configuration>
            </plugin>

            <!-- 生成java source.jar -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <version>2.2.1</version>
                <executions>
                    <execution>
                        <id>attach-sources</id>
                        <goals>
                            <goal>jar-no-fork</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <!-- 生成asc 校驗(yàn)文件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-gpg-plugin</artifactId>
                <version>1.5</version>
                <executions>
                    <execution>
                        <!-- 必須和配置中的gpg校驗(yàn)id一致 -->
                        <id>gpg</id>
                        <phase>verify</phase>
                        <goals>
                            <goal>sign</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

 mvn clean javadoc:jar deploy -P release