René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[4.18/main] CPVM does not work after live-patch","articleBody":"Steps to reproduce the issue\r\n- deploy 4.17.2.0 environment\r\n- upgrade to 4.18.0.0 nightly\r\n- live-patch CPVM\r\n- open vm console\r\n\r\nsome errors logs in /var/log/cloud.log\r\n\r\n```\r\n2023-01-23 11:55:07,946 INFO  [cloud.agent.Agent] (agentRequest-Handler-4:null) Set agent id 3\r\n2023-01-23 11:55:07,952 INFO  [cloud.consoleproxy.ConsoleProxy] (Console-Proxy-Main:null) Setting reconnectMaxRetry=5\r\n2023-01-23 11:55:07,953 INFO  [cloud.consoleproxy.ConsoleProxyBaseServerFactoryImpl] (Console-Proxy-Main:null) create HTTP server instance at port: 80\r\n2023-01-23 11:55:07,956 INFO  [cloud.agent.Agent] (agentRequest-Handler-4:null) Processed new management server list: 10.0.32.246@static\r\n2023-01-23 11:55:07,957 INFO  [cloud.agent.Agent] (agentRequest-Handler-4:null) Ready command is processed for agent id = 3\r\n2023-01-23 11:55:07,957 INFO  [resource.consoleproxy.ConsoleProxyResource] (agentRequest-Handler-4:null) Receive ReadyCommand, response with ReadyAnswer\r\n2023-01-23 11:55:08,001 ERROR [cloud.consoleproxy.ConsoleProxyNoVNCServer] (Console-Proxy-Main:null) Cannot read the VNC port from the file /root/vncport setting it to 8080\r\njava.nio.file.NoSuchFileException: /root/vncport\r\n        at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92)\r\n        at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)\r\n        at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:116)\r\n        at java.base/sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:219)\r\n        at java.base/java.nio.file.Files.newByteChannel(Files.java:371)\r\n        at java.base/java.nio.file.Files.newByteChannel(Files.java:422)\r\n        at java.base/java.nio.file.Files.readAllBytes(Files.java:3206)\r\n        at java.base/java.nio.file.Files.readString(Files.java:3284)\r\n        at java.base/java.nio.file.Files.readString(Files.java:3243)\r\n        at com.cloud.consoleproxy.ConsoleProxyNoVNCServer.getVNCPort(ConsoleProxyNoVNCServer.java:47)\r\n        at com.cloud.consoleproxy.ConsoleProxy.getNoVNCServer(ConsoleProxy.java:406)\r\n        at com.cloud.consoleproxy.ConsoleProxy.startupHttpMain(ConsoleProxy.java:396)\r\n        at com.cloud.consoleproxy.ConsoleProxy.start(ConsoleProxy.java:363)\r\n        at com.cloud.consoleproxy.ConsoleProxy.startWithContext(ConsoleProxy.java:348)\r\n        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n        at java.base/java.lang.reflect.Method.invoke(Method.java:566)\r\n        at com.cloud.agent.resource.consoleproxy.ConsoleProxyResource$1.runInContext(ConsoleProxyResource.java:346)\r\n        at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:48)\r\n        at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:55)\r\n        at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:102)\r\n        at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:52)\r\n        at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:45)\r\n        at java.base/java.lang.Thread.run(Thread.java:829)\r\n2023-01-23 11:55:08,344 INFO  [cloud.consoleproxy.ConsoleProxy] (Console-Proxy-Main:null) Listening for HTTP CMDs on port 8001\r\n2023-01-23 11:58:10,585 INFO  [cloud.consoleproxy.ConsoleProxyResourceHandler] (Thread-12:null) Get resource request for /resource/noVNC/vnc.html\r\n2023-01-23 11:58:10,613 INFO  [cloud.consoleproxy.ConsoleProxyResourceHandler] (Thread-12:null) Sent file /resource/noVNC/vnc.html with content type text/html\r\n2023-01-23 11:58:11,151 ERROR [cloud.consoleproxy.ConsoleProxyHttpHandlerHelper] (qtp265708179-40:null) decode token. host info is not found!\r\n2023-01-23 11:58:11,226 INFO  [cloud.consoleproxy.ConsoleProxyResourceHandler] (Thread-13:null) Get resource request for /resource/noVNC/app/images/error.svg\r\n2023-01-23 11:58:11,231 INFO  [cloud.consoleproxy.ConsoleProxyResourceHandler] (Thread-13:null) file does not exist/resource/noVNC/app/images/error.svg\r\n\r\n```\r\n\r\nthis seems to be caused by #6577 \r\n\r\n\r\n##### ISSUE TYPE\r\n\u003c!-- Pick one below and delete the rest --\u003e\r\n * Bug Report\r\n\r\n##### COMPONENT NAME\r\n\u003c!--\r\nCategorize the issue, e.g. API, VR, VPN, UI, etc.\r\n--\u003e\r\n~~~\r\nCPVM\r\n~~~\r\n\r\n##### CLOUDSTACK VERSION\r\n\u003c!--\r\nNew line separated list of affected versions, commit ID for issues on main branch.\r\n--\u003e\r\n\r\n~~~\r\n4.18.0.0\r\n~~~\r\n\r\n##### CONFIGURATION\r\n\u003c!--\r\nInformation about the configuration if relevant, e.g. basic network, advanced networking, etc.  N/A otherwise\r\n--\u003e\r\n\r\n\r\n##### OS / ENVIRONMENT\r\n\u003c!--\r\nInformation about the environment if relevant, N/A otherwise\r\n--\u003e\r\n\r\n\r\n##### SUMMARY\r\n\u003c!-- Explain the problem/feature briefly --\u003e\r\n\r\n\r\n##### STEPS TO REPRODUCE\r\n\u003c!--\r\nFor bugs, show exactly how to reproduce the problem, using a minimal test-case. Use Screenshots if accurate.\r\n\r\nFor new features, show how the feature would be used.\r\n--\u003e\r\n\r\n\u003c!-- Paste example playbooks or commands between quotes below --\u003e\r\n~~~\r\n\r\n~~~\r\n\r\n\u003c!-- You can also paste gist.github.com links for larger files --\u003e\r\n\r\n##### EXPECTED RESULTS\r\n\u003c!-- What did you expect to happen when running the steps above? --\u003e\r\n\r\n~~~\r\n\r\n~~~\r\n\r\n##### ACTUAL RESULTS\r\n\u003c!-- What actually happened? --\u003e\r\n\r\n\u003c!-- Paste verbatim command output between quotes below --\u003e\r\n~~~\r\n\r\n~~~\r\n","author":{"url":"https://github.com/weizhouapache","@type":"Person","name":"weizhouapache"},"datePublished":"2023-01-23T12:02:58.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/7123/cloudstack/issues/7123"}