I’m starting to use TeamCity and getting few problems:
I'm trying to create an ssh connection to a unix server(e.g isk-vsrv131)in order to run commands/scripts on the unix server.
I used "Administration->Edit Build Configuration->Edit VCS Root" to configure a new vsc root but as i'm testing the connection i'm getting the following error:
Connection failed!
Test connection failed in TestU1 :: test_bc. I/O-Exception: isk-vsrv13 (isk-vsrv13)
i've tried different configurations including the server local ip/full domain/using Private key instead of ssh password - nothing works.
on teamcity-vcs.log is see the following:
[2012-03-26 17:41:33,827] WARN [on=editVcsRoot ] - jetbrains.buildServer.VCS - Error occurred in test connection
jetbrains.buildServer.vcs.VcsException: I/O-Exception: isk-vsrv13 (isk-vsrv13)
.
.
.
Caused by: java.net.UnknownHostException: isk-vsrv13
.
.
.
How can i fixed that?
I’ve created a "Build Steps" which includes a 'Runner type: Command Line" - how can i connect those to a specific ssh connection?
Thanks
It seems server machine where TeamCity is installed cannot resolve host name isk-vsrv13, hence the java.net.UnknownHostException error. I would try to specify fully qualified name of this host.
Related
I am on windows and have a scala application having a main class which I simply run in my IDE to launch the application, and in the process a locally running oracle DB instance is connected to and some initial migration operations are performed. And all works fine.
Now when I try to run same application using docker, I see error:
Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: IO Error: The Network Adapter could not establish the connection (CONNECTION_ID=BlX 0QibPQjm+0Xl/nMnyFA==)
DB url configured in env config file is:
ORACLE_MAIN_DB_URL=jdbc:oracle:thin:#localhost:1521/xepdb1
What is wrong in my configuration?
I am trying to start a chainlink node in rinkeby testnet.I have setup a postgres DB in AWS. The Database URL is already given. Below is the error while i am trying to start the node.
[ERROR] invalid database url %spostgresql://postgres:Bounty2000%#database-1.ciiecd8szsuh.us-west-1.rd
s.amazonaws.com:5432/db_sar_rinkeby orm/config.go:283
[ERROR] failed to initialize database, got error failed to connect to `host=/tmp user=root database=`
: dial error (dial unix /tmp/.s.PGSQL.5432: connect: no such file or directory) orm/orm.go:82
[ERROR] failed to initialize database, got error failed to connect to `host=/tmp user=root database=`
: dial error (dial unix /tmp/.s.PGSQL.5432: connect: no such file or directory) orm/orm.go:82
I tried changing few settings from AWS front but nothing helped.. If anyone have any clue pls help me up.
Based on the documentation it looks like there may be an "s" in front of your postgres URL, try removing that in your .env file. Also try replacing the database name with the IP address+Port. What should replace $DATABASE is "postgres". Finally try adding in ?sslmode=disable if you don't have ssl activated at the database (not recommended for a production node).
Example in .env:
DATABASE_URL=postgresql://me1234:password1234#10.10.100.100:3000/postgres?sslmode=disable
I am trying to connect datagrip to my remote heroku postgres database but it doesn't connect
Connection to jdbc:postgresql://ec2-54-235-156-60.compute-1.amazonaws.com :5432/d89oi6u1v8vmmo failed.
Host ec2-54-235-156-60.compute-1.amazonaws.com is unknown.
[08001] The connection attempt failed.
I read heroku needs ssl so i provided here
I found the answer. The problem was the whitespace between ".com and :". I removed it. It again showed error as
The SSLSocketFactory class provided org.postgresql.ssl.NonValidatingFactory could not be instantiated
I tested it again it started working
I have a problem, when creating spring boot application and trying to start it. I always get error message in eclipse:
Error: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException
I also tried to use spring-tool-suite but I have a same error message. Does anyone know what's the problem?
Ran into this trying to debug a Spring Boot project in Eclipse as well. I went and added a hosts entry in my /etc/hosts for the local IP and hostname you see in the console error. That seems to have cleared it up on my Linux dev machine.
On Windows I believe the entry goes into the C:\Windows\System32\drivers\etc\hosts file.
I have a Jenkins build server (v2.77) installed on a windows server 2016 and I'd like to add a mac as a slave node. I set the node to run via "Java Web Start". On the mac side I downloaded the slave-agent.jnlp file from jenkins, but it doesn't connects to the server.
This is the exception:
java.io.IOException: Failed to connect to 37.210.56.16:49693
at org.jenkinsci.remoting.engine.JnlpAgentEndpoint.open(JnlpAgentEndpoint.java:243)
at hudson.remoting.Engine.connect(Engine.java:660)
at hudson.remoting.Engine.innerRun(Engine.java:524)
at hudson.remoting.Engine.run(Engine.java:447)
Caused by: java.net.ConnectException: Operation timed out
at java.base/sun.nio.ch.Net.connect0(Native Method)
...
I tried to turn off the windows firewall, to change the TCP port for JNLP agents option in jenkins to fixed/random, but they didn't connected.
Any ideas?
Thanks for help
Finally I found the solution. I rent the server from the google, and in the google cloud console I had to define for this VM instance a firewall rule to accept a specific port number for this JNLP agent connection. Now it's working well.