I tried to add user global permissions to a cluster, but fail to add, received the following error message:
Internal error occurred: failed calling webhook "rancherauth.cattle.io": Post "https://rancher-webhook.cattle-system.svc:443/v1/webhook/validation?timeout=10s": dial tcp 10.X.X.X: connect: connection refused
I found nothing about this.
Thanks.
Related
We have a self-managed gitlab instance running in docker container and an external url set as: https://subdomain.domain.com:50080
I’ve put gitlab_kas[‘enable’] = true in the docker-compose file in “GITLAB_OMNIBUS_CONFIG: |” and try to add the agent with helm in “Connect a Kubernetes cluster”, but the kasAddress does not contain the 50080 port:
–set config.kasAddress=wss://subdomain.domain.com:/-/kubernetes-agent/
and the agent pod gives this error:
{“level”:“error”,“time”:“2022-09-07T07:32:50.899Z”,“msg”:“Error handling a connection”,“mod_name”:“reverse_tunnel”,“error”:“Connect(): rpc error: code = Unavailable desc = connection error: desc = "transport: Error while dialing failed to WebSocket dial: failed to send handshake request: Get \"https://subdomain.domain.com/-/kubernetes-agent/\\\”: context deadline exceeded""}
If I add the port manually to the kasAddress in the helm command the gitlab-kas/current log gives this error:
2022-09-07_07:44:01.55475 {“level”:“error”,“time”:“2022-09-07T07:44:01.553Z”,“msg”:“AgentInfo()”,“correlation_id”:“01GCBE78S0SX2BA5B48M3813W4”,“grpc_service”:“gitlab.agent.reverse_tunnel.rpc.ReverseTunnel”,“grpc_method”:“Connect”,“error”:“Get "https://subdomain.domain.com:50080/api/v4/internal/kubernetes/agent_info\”: dial tcp PUBLIC_IP:50080: i/o timeout"}
I've changed the external_url to use the default 443 port for https but the same i/o timeout error is found in the kas log
The problem was upstream on the mikrotik router. I needed a masquerade nat rule for the srcnat chain. In other words, the gitlab was not able to reach itself on the public IP
error mesage
When i open my proxy the error message in the image shows.
But if i close my proxy I get this error:
An unknown error occurred: User rejected certificate for github.com
(-17)
I am trying to open sql developer application in C:\oracle19_c\WINDOWS.X64_193000_db_home\sqldeveloper\sqldeveloper\bin\sql.exe in that it is asking about the username and password I have no idea what username and password I have to give. And if I tried username and password I get the error as below .
error:' URL= jdbc:oracle:thin:#localhost:1521/xe
Error Message = Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
Could anyone pls help me with this issue.
When I run my crawler, I get the error message:
pymongo.errors.ServerSelectionTimeoutError: localhost:27017: Socket error: 0x01: General SOCKS server failure
I am not sure how to resolve this.
I am trying to decrypt the https traffic by fiddler2 which has just been upgraded.
What is the problem to get this errror?
17:27:45:6821 !SecureClientPipeDirect failed: System.IO.IOException Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. < A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond on pipe to (CN=192.168.0.100, O=DO_NOT_TRUST, OU=Created by http://www.fiddler2.com)
Thanks
The error message indicates that the client failed to complete the HTTPS handshake. What was the client? This message typically indicates that the client isn't configured to trust Fiddler's Root Certificate.
What, if any, other messages are shown on the Log tab?