ECS上面部署jenkins成功，首次访问可以，后面访问拒绝

刚刚搭建好的php环境，debian10 nginx php-fpm 数据库买的RDS Mysql 网站还没上线呢，访问php页面就502 是我中奖了吗？ 而且nginx的访问日志里有奇怪的问题： 我根本没访问什么wp 网站上也没安装，ip也不是我的

云原生应用持续交付入门：基于云效部署java应用到kubernetes集群 链接地址在此 此试验不通过。 原因： - Kubectl 发布 新建连接是灰色的 - Kubectl 升级 新建连接显示证书错误

DevOps 的持续集成的目标是什么？

需求： 将一台jenkins配置成自动部署到多台不同时区的应用服务器，并且执行shell脚本，最终不同时区的应用服务器按照应用服务器的时区进行执行。 配置： jenkins服务器时区为+8，jenkins用户时区为+7，应用服务器时区为+7，shell脚本放在应用服务器上。 问题： 比如jenkins在北京时间20点时构建完成并执行远程脚本，在+7时区的应用服务器上的日志中的时间为20点，而预期应该为19点。 尝试过的方法： 1. 由于要部署到多台服务器，所以修改jenkins服务器时区就不能实现，因为总有几个服务器与jenkins服务器失去对不上的。 2. 修改过jenkins用户时区，但是没有用。

[WARNING] Error injecting: org.apache.maven.plugin.install.InstallMojo java.lang.NoClassDefFoundError: org/codehaus/plexus/digest/DigesterException at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) at java.lang.Class.getDeclaredConstructors(Class.java:2020) at com.google.inject.spi.InjectionPoint.forConstructorOf(InjectionPoint.java:245) at com.google.inject.internal.ConstructorBindingImpl.create(ConstructorBindingImpl.java:99) at com.google.inject.internal.InjectorImpl.createUninitializedBinding(InjectorImpl.java:658) at com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:882) at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:805) at com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:282) at com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:214) at com.google.inject.internal.InjectorImpl.getProviderOrThrow(InjectorImpl.java:1006) at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:1038) at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:1001) at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1051) at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48) at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53) at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:65) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115) at org.eclipse.sisu.bean.BeanScheduler$Activator.onProvision(BeanScheduler.java:176) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126) at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68) at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:63) at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45) at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012) at org.eclipse.sisu.inject.Guice4$1.get(Guice4.java:162) at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:81) at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:517) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.jvnet.hudson.maven3.launcher.Maven31Launcher.main(Maven31Launcher.java:132) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238) at jenkins.maven3.agent.Maven31Main.launch(Maven31Main.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at hudson.maven.Maven3Builder.call(Maven3Builder.java:136) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:120) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.codehaus.plexus.digest.DigesterException at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) [ERROR] Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.4:install (default-install) on project ***:  Execution default-install of goal org.apache.maven.plugins:maven-install-plugin:2.4:install failed:  A required class was missing while executing org.apache.maven.plugins:maven-install-plugin:2.4:install:  org/codehaus/plexus/digest/DigesterException [ERROR] ----------------------------------------------------- [ERROR] realm =    plugin>org.apache.maven.plugins:maven-install-plugin:2.4 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = file:/root/.m2/repository/org/apache/maven/plugins/maven-install-plugin/2.4/maven-install-plugin-2.4.jar [ERROR] urls[1] = file:/root/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar [ERROR] urls[2] = file:/root/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.5/plexus-utils-3.0.5.jar [ERROR] urls[3] = file:/root/.m2/repository/org/codehaus/plexus/plexus-digest/1.0/plexus-digest-1.0.jar [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]] [ERROR]  [ERROR] -----------------------------------------------------: org.codehaus.plexus.digest.DigesterException [ERROR] -> [Help 1] [ERROR]  [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR]  [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException

Android项目是采用Ant进行构建的，默认项目中是没有build.xml文件的，不过可以使用android.bat命令在项目中生成build.xml文件 ，理论上，每次对build.xml文件进行build操作会生成一个*.apk包。 那么如何配置build.xml文件，让其能够产生APK包呢,需要一步一步编译，复制，打包，做好多个targe吗？比maven构建项目生成war包难了好多。 在jenkins中，ant脚本会调用这个build.xml文件，从而生成apk.完成对android项目的持续集成。 这是网上找的android打apk包做的流程，要用ant写target的话，好难啊。。 eclipse下写安卓项目，默默的做了这么多事。

用docker 镜像搭建了jenkins，全局配置 maven路径报错 /usr/local/maven/maven is not a directory on the Jenkins master (but perhaps it exists on some agents)     这是什么原因，是因为用镜像装的，maven路径在外面吗？怎么解决？    

jenkins 布署环境：jenkins.war + tomcat springboot maven项目。打成jar包之后，调用服务器端的a.sh脚本，将jar包归结至一处，关闭正在运行的服务，然后调用专门的b.sh start srvname这样进行启动。 在服务器 a.sh 是完全可以将服务启动完成的。 使用jenkins构建之后，服务启动完成后，jenkins会将所有的有服务kill掉。   已经尝试过方法 ： 1，java -Dhudson.util.ProcessTree.disable=true -jar jenkins.war  这种方法。因为是在TOMCAT中启动的，所以修改catalina.sh JAVA_OPTS的参数实现此方法  结果无效。 2, 在execute shell中加入BUILD_ID=DONTKILLME  已经尝试无效 3, 有资料说修改 /etc/sysconfig/jenkins 这种方式也不靠谱 4，临时改变BUILD_ID值，也无效果  

jenkins自动化流程到部署tomcat时出错，无法查找war包? 400 报错 以上是日志信息 有两个问题，希望了解Jenkins大神们能解答一下 1，默认Jenkins在项目 - 配置中的war包路径，和这里查找的关系 2，jenkins的路径，我在服务器中查找的根本对应不上，也就是查找war包的路径 希望各位大神帮忙看下