前言
今天开始第四篇, 主要介绍下 几个微服务的部署. 介绍2种方法, 一种是分步的, 构建jar、打镜像、传到镜像库、K8S部署；另一种直接通过Maven Farbic8 一气呵成。
微服务部署
微服务部署这里介绍2种方式:
- Maven, Docker build, K8S 部署
- Maven Farbic8 直接部署到K8S
如果已有的maven编译等方式不希望改动, 且希望build和deploy分离, 则推荐用第一种方式;
如果希望更快速高效, 全新的代码直接上K8S, 则推荐第二种方式.
第二种 Maven Farbic8 直接部署到K8S 部署方式的一些优点:
- 参数, 变量, 配置可以全局应用. 如: 服务名....
- 会检测
actuator, 并自动添加K8S Liveness和Readiness Probe - 可以添加icon到容器平台, 展示更友好;
- 可以根据编译好的版本号等自动打镜像tag
- 自动登录K8S或OpenShift平台;
- 自动部署
Maven, Docker build, K8S 部署
细节就不介绍了, 说一下简要步骤.
- Maven 构建为jar包
- 写个Dockerfile, jar包通过docker build方式构建为docker镜像;
- 将构建好的镜像打好tag, 如
snapshot-191114-111831-0702, push到镜像仓库. - K8S 创建Deployment和Service和Ingress(或Route), 并引用镜像仓库中新的镜像tag, 并启动.
Maven Farbic8 直接部署到K8S
要部署Spring启动服务，使用Maven构建项目，使用openshift配置文件的fabric8:deploy target将构建的镜像部署到openshift。为了方便起见，在项目的根目录下提供了一个聚合器pom文件，它将同一个Maven构建委托给所有6个配置的模块.
代码语言：javascript复制$ mvn clean fabric8:deploy -Popenshift
[INFO] Scanning for projects...
[INFO]
[INFO] ---------------------------------------------------------------
---------
[INFO] Building Lambda Air 1.0-SNAPSHOT
[INFO] ---------------------------------------------------------------
---------
...
...
...
[INFO] --- fabric8-maven-plugin:3.5.30:deploy (default-cli) @ aggregation
---
[WARNING] F8: No such generated manifest file
/Users/bmozaffa/RedHatDrive/SysEng/Microservices/SpringBoot/SpringBootOCP/
LambdaAir/target/classes/META-INF/fabric8/openshift.yml for this project
so ignoring
[INFO] ---------------------------------------------------------------
---------
[INFO] Reactor Summary:
[INFO]
[INFO] Lambda Air ......................................... SUCCESS [01:33
min]
[INFO] Lambda Air ......................................... SUCCESS [02:21
min]
[INFO] Lambda Air ......................................... SUCCESS [01:25
min]
[INFO] Lambda Air ......................................... SUCCESS [01:05
min]
[INFO] Lambda Air ......................................... SUCCESS [02:20
min]
[INFO] Lambda Air ......................................... SUCCESS [01:06
min]
[INFO] Lambda Air ......................................... SUCCESS [
1.659 s]
[INFO] ---------------------------------------------------------------
---------
[INFO] BUILD SUCCESS
[INFO] ---------------------------------------------------------------
---------
[INFO] Total time: 09:55 min
[INFO] Finished at: 2017-12-08T16:03:12-08:00
[INFO] Final Memory: 67M/661M
[INFO] ---------------------------------------------------------------
---------以上是RedHat官方的做法: 用fabric8 maven插件, 直接将源代码打成镜像, 并推送到镜像仓库. 另外会直接访问OpenShift去创建相关的 Deployment, Service, Route等.
Farbic8 详细解释
maven Farbic8:deploy 举一个 airports 的构建例子, 具体构建日志如下:
- 运行于 K8S mode:
[INFO] F8: Running in Kubernetes mode - generator spring-boot.
[INFO] F8: Running generator spring-boot - 使用Docker Image:
registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift作为基础镜像和构建镜像.[INFO] F8: spring-boot: Using Docker image registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift as base / builder - 使用
Airportssrcmainfabric8resource templates, 里边包括deployment.yml和svc.yml. 用于创建OpenShift Deployment和Service.[INFO] F8: using resource templates from D:Projectsspring-boot-msa-ocpAirportssrcmainfabric8 - 由于使用了spring-boot的
spring-boot-starter-actuator, 所以会自动加 Readiness Probe.INFO] F8: spring-boot-health-check: Adding readiness probe on port 8080, path='/health', scheme='HTTP', with initial delay 10 seconds - 同理, 也加了Liveness Probe:
[INFO] F8: spring-boot-health-check: Adding liveness probe on port 8080, path='/health', scheme='HTTP', with initial delay 180 seconds - 还能自动加icon到Deployment和Service:
[INFO] F8: f8-icon: Adding icon for deployment [INFO] F8: f8-icon: Adding icon for service - 找有没有OpenShift的 DeploymentConfig 的yaml文件, 没找到.
- 找有没有K8S的Deployment 的yaml文件, 没找到.
- 然后就可以常规的编译, 生成spring-boot jar包:
airports-1.0-SNAPSHOT.jar和airports-1.0-SNAPSHOT-exec.jar - 把
airports-1.0-SNAPSHOT-exec.jar拷贝到targetdockerlambdaairairportssnapshot-191114-101239-0722buildmaven目录:[INFO] Copying files to D:Projectsspring-boot-msa-ocpAirportstargetdockerlambdaairairportssnapshot-191114-101239-0722buildmaven - 然后用
Dockerfile执行docker build, 其实很简单的: FROM registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift ENV JAVA_APP_DIR=/deployments EXPOSE 8080 8778 9779 COPY maven /deployments/ - 然后打上标签:
latest - 接下来连接K8S或OpenShift控制台. (我用的是OpenShift 4.2, farbic8好像不兼容, 认成了K8S了. K8S创建的是Deployment, OpenShift创建的是DeploymentConfig).
- 使用Project:
lambdaair - 创建SVC:
[INFO] Updated Service: targetfabric8applyJsonlambdaairservice-airports.json - 创建Deployment:
[INFO] Updated Deployment: targetfabric8applyJsonlambdaairdeployment-airports.json. 这时候已经启动了Pod. - 完成.
[INFO] >>> fabric8-maven-plugin:3.5.30:deploy (default-cli) > install @ airports >>>
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ airports ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources
[INFO]
[INFO] --- fabric8-maven-plugin:3.5.30:resource (default) @ airports ---
[INFO] F8: Running in Kubernetes mode
[INFO] F8: Running generator spring-boot
[INFO] F8: spring-boot: Using Docker image registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift as base / builder
[INFO] F8: using resource templates from D:Projectsspring-boot-msa-ocpAirportssrcmainfabric8
[INFO] F8: spring-boot-health-check: Adding readiness probe on port 8080, path='/health', scheme='HTTP', with initial delay 10 seconds
[INFO] F8: spring-boot-health-check: Adding liveness probe on port 8080, path='/health', scheme='HTTP', with initial delay 180 seconds
[INFO] F8: fmp-revision-history: Adding revision history limit to 2
[INFO] F8: f8-icon: Adding icon for deployment
[INFO] F8: f8-icon: Adding icon for service
[INFO] F8: validating D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8openshiftairports-deploymentconfig.yml resource
[ERROR] Failed to load json schema!
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0 (Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect (DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect (PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:392)
at java.net.Socket.connect (Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect (SSLSocketImpl.java:666)
at sun.security.ssl.BaseSSLSocketImpl.connect (BaseSSLSocketImpl.java:173)
at sun.net.NetworkClient.doConnect (NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:558)
at sun.net.www.protocol.https.HttpsClient.<init> (HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New (HttpsClient.java:367)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient (AbstractDelegateHttpsURLConnection.java:191)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0 (HttpURLConnection.java:1162)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect (HttpURLConnection.java:1056)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect (AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0 (HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:1498)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream (HttpsURLConnectionImpl.java:268)
at java.net.URL.openStream (URL.java:1067)
at com.networknt.schema.JsonSchemaFactory.getSchema (JsonSchemaFactory.java:63)
at io.fabric8.maven.core.util.validator.ResourceValidator.getJsonSchema (ResourceValidator.java:156)
at io.fabric8.maven.core.util.validator.ResourceValidator.validate (ResourceValidator.java:109)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.validateIfRequired (ResourceMojo.java:286)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.executeInternal (ResourceMojo.java:270)
at io.fabric8.maven.plugin.mojo.AbstractFabric8Mojo.execute (AbstractFabric8Mojo.java:74)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[WARNING] F8: Failed to validate resources: java.net.ConnectException: Connection timed out: connect
[INFO] F8: validating D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8kubernetesairports-deployment.yml resource
[ERROR] Failed to load json schema!
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0 (Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect (DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect (PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:392)
at java.net.Socket.connect (Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect (SSLSocketImpl.java:666)
at sun.security.ssl.BaseSSLSocketImpl.connect (BaseSSLSocketImpl.java:173)
at sun.net.NetworkClient.doConnect (NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:558)
at sun.net.www.protocol.https.HttpsClient.<init> (HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New (HttpsClient.java:367)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient (AbstractDelegateHttpsURLConnection.java:191)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0 (HttpURLConnection.java:1162)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect (HttpURLConnection.java:1056)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect (AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0 (HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:1498)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream (HttpsURLConnectionImpl.java:268)
at java.net.URL.openStream (URL.java:1067)
at com.networknt.schema.JsonSchemaFactory.getSchema (JsonSchemaFactory.java:63)
at io.fabric8.maven.core.util.validator.ResourceValidator.getJsonSchema (ResourceValidator.java:156)
at io.fabric8.maven.core.util.validator.ResourceValidator.validate (ResourceValidator.java:109)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.validateIfRequired (ResourceMojo.java:286)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.executeInternal (ResourceMojo.java:276)
at io.fabric8.maven.plugin.mojo.AbstractFabric8Mojo.execute (AbstractFabric8Mojo.java:74)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[WARNING] F8: Failed to validate resources: java.net.ConnectException: Connection timed out: connect
[INFO]
[INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ airports ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 6 source files to D:Projectsspring-boot-msa-ocpAirportstargetclasses
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ airports ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:Projectsspring-boot-msa-ocpAirportssrctestresources
[INFO]
[INFO] --- maven-compiler-plugin:3.6.1:testCompile (default-testCompile) @ airports ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ airports ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ airports ---
[INFO] Building jar: D:Projectsspring-boot-msa-ocpAirportstargetairports-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- spring-boot-maven-plugin:1.5.8.RELEASE:repackage (default) @ airports ---
[INFO] Attaching archive: D:Projectsspring-boot-msa-ocpAirportstargetairports-1.0-SNAPSHOT-exec.jar, with classifier: exec
[INFO]
[INFO] --- fabric8-maven-plugin:3.5.30:build (default) @ airports ---
[INFO] F8: Building Docker image in Kubernetes mode
[INFO] F8: Running generator spring-boot
[INFO] F8: spring-boot: Using Docker image registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift as base / builder
[INFO] Copying files to D:Projectsspring-boot-msa-ocpAirportstargetdockerlambdaairairportssnapshot-191114-101239-0722buildmaven
[INFO] Building tar: D:Projectsspring-boot-msa-ocpAirportstargetdockerlambdaairairportssnapshot-191114-101239-0722tmpdocker-build.tar
[INFO] F8: [lambdaair/airports:snapshot-191114-101239-0722] "spring-boot": Created docker-build.tar in 142 milliseconds
[INFO] F8: [lambdaair/airports:snapshot-191114-101239-0722] "spring-boot": Built image sha256:f13a7
[INFO] F8: [lambdaair/airports:snapshot-191114-101239-0722] "spring-boot": Tag with latest
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ airports ---
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportstargetairports-1.0-SNAPSHOT.jar to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT.jar
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportspom.xml to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT.pom
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8openshift.yml to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT-openshift.yml
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8openshift.json to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT-openshift.json
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8kubernetes.yml to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT-kubernetes.yml
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8kubernetes.json to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT-kubernetes.json
[INFO] Installing D:Projectsspring-boot-msa-ocpAirportstargetairports-1.0-SNAPSHOT-exec.jar to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairairports1.0-SNAPSHOTairports-1.0-SNAPSHOT-exec.jar
[INFO]
[INFO] <<< fabric8-maven-plugin:3.5.30:deploy (default-cli) < install @ airports <<<
[INFO]
[INFO]
[INFO] --- fabric8-maven-plugin:3.5.30:deploy (default-cli) @ airports ---
[INFO] F8: Using Kubernetes at https://api.cce-test.ccic-net.com.cn:6443/ in namespace lambdaair with manifest D:Projectsspring-boot-msa-ocpAirportstargetclassesMETA-INFfabric8kubernetes.yml
[INFO] Using project: lambdaair
[INFO] Updating a Service from kubernetes.yml
[INFO] Updated Service: targetfabric8applyJsonlambdaairservice-airports.json
[INFO] Using project: lambdaair
[INFO] Updating Deployment from kubernetes.yml
[INFO] Updated Deployment: targetfabric8applyJsonlambdaairdeployment-airports.json
[INFO] F8: HINT: Use the command `kubectl get pods -w` to watch your pods start up
[INFO]
[INFO] ----------< com.redhat.refarch.spring.boot.lambdaair:flights >----------
[INFO] Building Lambda Air 1.0-SNAPSHOT [2/7]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ flights ---
[INFO] Deleting D:Projectsspring-boot-msa-ocpFlightstarget
[INFO]
[INFO] >>> fabric8-maven-plugin:3.5.30:deploy (default-cli) > install @ flights >>>
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ flights ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources
[INFO]
[INFO] --- fabric8-maven-plugin:3.5.30:resource (default) @ flights ---
[INFO] F8: Running in Kubernetes mode
[INFO] F8: Running generator spring-boot
[INFO] F8: spring-boot: Using Docker image registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift as base / builder
[INFO] F8: using resource templates from D:Projectsspring-boot-msa-ocpFlightssrcmainfabric8
[INFO] F8: spring-boot-health-check: Adding readiness probe on port 8080, path='/health', scheme='HTTP', with initial delay 10 seconds
[INFO] F8: spring-boot-health-check: Adding liveness probe on port 8080, path='/health', scheme='HTTP', with initial delay 180 seconds
[INFO] F8: fmp-revision-history: Adding revision history limit to 2
[INFO] F8: f8-icon: Adding icon for deployment
[INFO] F8: f8-icon: Adding icon for service
[INFO] F8: validating D:Projectsspring-boot-msa-ocpFlightstargetclassesMETA-INFfabric8openshiftflights-deploymentconfig.yml resource
[ERROR] Failed to load json schema!
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0 (Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect (DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect (PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:392)
at java.net.Socket.connect (Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect (SSLSocketImpl.java:666)
at sun.security.ssl.BaseSSLSocketImpl.connect (BaseSSLSocketImpl.java:173)
at sun.net.NetworkClient.doConnect (NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:558)
at sun.net.www.protocol.https.HttpsClient.<init> (HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New (HttpsClient.java:367)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient (AbstractDelegateHttpsURLConnection.java:191)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0 (HttpURLConnection.java:1162)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect (HttpURLConnection.java:1056)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect (AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0 (HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:1498)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream (HttpsURLConnectionImpl.java:268)
at java.net.URL.openStream (URL.java:1067)
at com.networknt.schema.JsonSchemaFactory.getSchema (JsonSchemaFactory.java:63)
at io.fabric8.maven.core.util.validator.ResourceValidator.getJsonSchema (ResourceValidator.java:156)
at io.fabric8.maven.core.util.validator.ResourceValidator.validate (ResourceValidator.java:109)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.validateIfRequired (ResourceMojo.java:286)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.executeInternal (ResourceMojo.java:270)
at io.fabric8.maven.plugin.mojo.AbstractFabric8Mojo.execute (AbstractFabric8Mojo.java:74)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[WARNING] F8: Failed to validate resources: java.net.ConnectException: Connection timed out: connect
[INFO] F8: validating D:Projectsspring-boot-msa-ocpFlightstargetclassesMETA-INFfabric8kubernetesflights-deployment.yml resource
[ERROR] Failed to load json schema!
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0 (Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect (DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect (PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:392)
at java.net.Socket.connect (Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect (SSLSocketImpl.java:666)
at sun.security.ssl.BaseSSLSocketImpl.connect (BaseSSLSocketImpl.java:173)
at sun.net.NetworkClient.doConnect (NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer (HttpClient.java:558)
at sun.net.www.protocol.https.HttpsClient.<init> (HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New (HttpsClient.java:367)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient (AbstractDelegateHttpsURLConnection.java:191)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0 (HttpURLConnection.java:1162)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect (HttpURLConnection.java:1056)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect (AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0 (HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream (HttpURLConnection.java:1498)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream (HttpsURLConnectionImpl.java:268)
at java.net.URL.openStream (URL.java:1067)
at com.networknt.schema.JsonSchemaFactory.getSchema (JsonSchemaFactory.java:63)
at io.fabric8.maven.core.util.validator.ResourceValidator.getJsonSchema (ResourceValidator.java:156)
at io.fabric8.maven.core.util.validator.ResourceValidator.validate (ResourceValidator.java:109)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.validateIfRequired (ResourceMojo.java:286)
at io.fabric8.maven.plugin.mojo.build.ResourceMojo.executeInternal (ResourceMojo.java:276)
at io.fabric8.maven.plugin.mojo.AbstractFabric8Mojo.execute (AbstractFabric8Mojo.java:74)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions (MojoExecutor.java:355)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[WARNING] F8: Failed to validate resources: java.net.ConnectException: Connection timed out: connect
[INFO]
[INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ flights ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 8 source files to D:Projectsspring-boot-msa-ocpFlightstargetclasses
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ flights ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:Projectsspring-boot-msa-ocpFlightssrctestresources
[INFO]
[INFO] --- maven-compiler-plugin:3.6.1:testCompile (default-testCompile) @ flights ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ flights ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ flights ---
[INFO] Building jar: D:Projectsspring-boot-msa-ocpFlightstargetflights-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- spring-boot-maven-plugin:1.5.8.RELEASE:repackage (default) @ flights ---
[INFO] Attaching archive: D:Projectsspring-boot-msa-ocpFlightstargetflights-1.0-SNAPSHOT-exec.jar, with classifier: exec
[INFO]
[INFO] --- fabric8-maven-plugin:3.5.30:build (default) @ flights ---
[INFO] F8: Building Docker image in Kubernetes mode
[INFO] F8: Running generator spring-boot
[INFO] F8: spring-boot: Using Docker image registry.access.redhat.com/redhat-openjdk-18/openjdk18-openshift as base / builder
[INFO] Copying files to D:Projectsspring-boot-msa-ocpFlightstargetdockerlambdaairflightssnapshot-191114-101329-0408buildmaven
[INFO] Building tar: D:Projectsspring-boot-msa-ocpFlightstargetdockerlambdaairflightssnapshot-191114-101329-0408tmpdocker-build.tar
[INFO] F8: [lambdaair/flights:snapshot-191114-101329-0408] "spring-boot": Created docker-build.tar in 111 milliseconds
[INFO] F8: [lambdaair/flights:snapshot-191114-101329-0408] "spring-boot": Built image sha256:18eaa
[INFO] F8: [lambdaair/flights:snapshot-191114-101329-0408] "spring-boot": Tag with latest
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ flights ---
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightstargetflights-1.0-SNAPSHOT.jar to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT.jar
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightspom.xml to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT.pom
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightstargetclassesMETA-INFfabric8openshift.yml to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT-openshift.yml
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightstargetclassesMETA-INFfabric8openshift.json to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT-openshift.json
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightstargetclassesMETA-INFfabric8kubernetes.yml to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT-kubernetes.yml
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightstargetclassesMETA-INFfabric8kubernetes.json to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT-kubernetes.json
[INFO] Installing D:Projectsspring-boot-msa-ocpFlightstargetflights-1.0-SNAPSHOT-exec.jar to C:Users8000619804.m2repositorycomredhatrefarchspringbootlambdaairflights1.0-SNAPSHOTflights-1.0-SNAPSHOT-exec.jar一旦所有服务都被构建和部署，应该总共有8个运行的pod，包括之前的2个Zipkin pod，以及6个服务中的每一个新的pod:
代码语言：javascript复制$ oc get pods
NAME READY STATUS RESTARTS AGE
airports-1-72kng 1/1 Running 0 18m
flights-1-4xkfv 1/1 Running 0 15m
presentation-1-k2xlz 1/1 Running 0 10m
sales-1-fqxjd 1/1 Running 0 7m
salesv2-1-s1wq0 1/1 Running 0 5m
zipkin-1-k0dv6 1/1 Running 0 1h
zipkin-mysql-1-g44s7 1/1 Running 0 1h
zuul-1-2jkj0 1/1 Running 0 1m小结
presentation 服务还创建一个Route。再次列出OpenShift项目中的路由:
代码语言：javascript复制$ oc get routes
NAME HOST/PORT PATH SERVICES PORT TERMINATION WILDCARD
presentation presentation-lambdaair.ocp.xxx.example.com presentation 8080 None
zipkin zipkin-lambdaair.ocp.xxx.example.com zipkin 9411 None使用路由的URL从浏览器访问HTML应用程序，并验证它是否出现.
通过为每个字段输入值来搜索航班。第一次搜索可能需要更长的时间，所以请等待几秒钟，等待响应.
