链接不上docker

ERROR - .intellij.docker.agent.ApiTask - com.intellij.docker.agent.DockerAgentImpl$1@d689d4d
com.intellij.docker.agent.ApiTaskException: java.net.ConnectException: Failed to connect to /127.0.0.1:2375
    at com.intellij.docker.agent.DockerAgentImpl$1.doPerform(DockerAgentImpl.java:104)
    at com.intellij.docker.agent.DockerAgentImpl$1.doPerform(DockerAgentImpl.java:72)
    at com.intellij.docker.agent.ApiTask.perform(ApiTask.java:17)
    at com.intellij.docker.agent.DockerAgentImpl.connect(DockerAgentImpl.java:132)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at com.intellij.remoteServer.agent.impl.RemoteAgentReflectiveProxyFactory$ReflectiveInvocationHandler.invoke(RemoteAgentReflectiveProxyFactory.java:74)
    at com.sun.proxy.$Proxy155.connect(Unknown Source)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at com.intellij.remoteServer.agent.impl.ThreadInvocationHandler.lambda$invoke$0(ThreadInvocationHandler.java:53)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:216)
    at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:27)
    at com.intellij.util.concurrency.BoundedTaskExecutor$1.execute(BoundedTaskExecutor.java:195)
    at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:208)
    at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:184)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
    at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
    at java.base/java.lang.Thread.run(Thread.java:834)

运行命令
sudo ln -s "$HOME/.docker/run/docker.sock" /var/run/docker.sock

重新链接，成功！！

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