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学习Python编程需要什么基础：异常处理
09:32:14 Python无法正常处理程序时就会发生一个异常，异常发生时我们需要捕获处理它，否则程序会终止执行； 捕捉异常使用try/except语句用来检测try语句块中的错误，从而让except语句捕获异常信息并处理。 文中课程 更多精彩课程、实验、微认证，尽在华为云学院
来自：百科 -
虚拟专用网络软件_什么是虚拟专用网络_虚拟网络连接
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虚拟专用网络连接器_免费虚拟专用网络_虚拟专用网络设置
免费虚拟专用网络连接器 免费虚拟专用网络连接器 虚拟专用网络（Virtual Private Network，以下简称VPN），用于在企业用户本地网络、数据中心与华为云云上网络之间搭建安全、可靠、高性价比的加密连接通道。通过VPN将用户本地数据中心和云上VPC互联，利用云上弹性和快速伸缩能力，扩展应用计算能力。
来自：专题 -
变更集群规格ResizeCluster
y); body.withFlavorResize("cce.s1.medium"); request.withBody(body); try { ResizeClusterResponse response = client.resizeCluster(request); System
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删除AddonInstanceDeleteAddonInstance
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est request = new DeleteAddonInstanceRequest(); request.withId(""); try { DeleteAddonInstanceResponse response = client.deleteAddonInstance(request);
来自：百科 -
重试集群升级任务RetryUpgradeClusterTask
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request = new RetryUpgradeClusterTaskRequest(); request.withClusterId(""); try { RetryUpgradeClusterTaskResponse response = client.retryUpgradeClusterTask(request);
来自：百科 -
继续执行集群升级任务ContinueUpgradeClusterTask
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new ContinueUpgradeClusterTaskRequest(); request.withClusterId(""); try { ContinueUpgradeClusterTaskResponse response = client.continueUpgra
来自：百科 -
删除集群DeleteCluster
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(执行删除流程，失败则阻塞后续流程，默认选项) try (执行删除流程，失败则忽略，并继续执行后续流程) false或skip (跳过删除流程) delete_evs 否 String 是否删除evs（云硬盘）， 枚举取值： true或block (执行删除流程，失败则阻塞后续流程) try (执行删除流程，失败则忽略，并继续执行后续流程)
来自：百科 -
暂停集群升级任务PauseUpgradeClusterTask
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request = new PauseUpgradeClusterTaskRequest(); request.withClusterId(""); try { PauseUpgradeClusterTaskResponse response = client.pauseUpgradeClusterTask(request);
来自：百科 -
集群休眠HibernateCluster
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request = new HibernateClusterRequest(); request.withClusterId(""); try { HibernateClusterResponse response = client.hibernateCluster(request);
来自：百科 -
集群唤醒AwakeCluster
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AwakeClusterRequest request = new AwakeClusterRequest(); request.withClusterId(""); try { AwakeClusterResponse response = client.awakeCluster(request); System
来自：百科 -
查询CCE服务下的资源配额ShowQuotas
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valueOf("cn-north-4")) .build(); ShowQuotasRequest request = new ShowQuotasRequest(); try { ShowQuotasResponse response = client.showQuotas(request); System.out
来自：百科 -
查询API版本信息列表ShowVersion
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)) .build(); ShowVersionRequest request = new ShowVersionRequest(); try { ShowVersionResponse response = client.showVersion(request); System
来自：百科 -
批量删除指定集群的资源标签BatchDeleteClusterTags
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withKey("key2") ); body.withTags(listbodyTags); request.withBody(body); try { BatchDeleteClusterTagsResponse response = client.batchDeleteClusterTags(request);
来自：百科 -
Docker是什么
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that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker
来自：百科 -
获取集群访问的地址ShowClusterEndpoints
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request = new ShowClusterEndpointsRequest(); request.withClusterId(""); try { ShowClusterEndpointsResponse response = client.showClusterEndpoints(request);
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获取集群升级任务详情ShowUpgradeClusterTask
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ShowUpgradeClusterTaskRequest(); request.withClusterId(""); request.withTaskId(""); try { ShowUpgradeClusterTaskResponse response = client.showUpgradeClusterTask(request);
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批量添加指定集群的资源标签BatchCreateClusterTags
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withValue("value3") ); body.withTags(listbodyTags); request.withBody(body); try { BatchCreateClusterTagsResponse response = client.batchCreateClusterTags(request);
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Predixy如何配置
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########## # Include cluster.conf # Include sentinel.conf # Include try.conf Include standalone.conf 3)启动Predixy。 predixy predixy.conf & 4)通
来自：百科 -
更新指定的集群UpdateCluster
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withDescription("new description"); body.withSpec(specbody); request.withBody(body); try { UpdateClusterResponse response = client.updateCluster(request); System
来自：百科 -
获取任务信息ShowJob
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ShowJobRequest request = new ShowJobRequest(); request.withJobId(""); try { ShowJobResponse response = client.showJob(request); System.out.println(response
来自：百科
