SVN server goes down with linux machine restart but it is not able to start. When executing any SVNSERVE command it is showing an error 'Bus error'.
There is no svnserver currently running on machine and all permission is unaffected. Thanks in advance.
Related
I would like to make tomcat auto start with a non-root user while system booting. I have created a daemon.sh under folder /etc/init.d . And I executed chkconfig tomcat on. The linux server is in another city. I access it by ssh. And I cannot reboot server to test it.
The problem is if tomcat start failed while booting, I am afraid that linux server cannot not be start succesfully. That whould be a disaster for me. Perhaps my worry is unnecessary.
How to avoid this problem?
I want to run some application on a remote computer. I am able to turn it on using wakeonlan but how can I log into it and start the application using terminal?
ssh yourusername#computernameorip
ProgramNameToExecute
By mistake i ran the command shutdown -r now which causes connection error when i am connecting server via putty and winSCP.
How can i connect to the server?
shutdown -r now command reboot the system but i dont think so it get restart.
It might be shut down so couldn't able to connect.
Putty Fatal Error : Connection Time Out
you can not do it your self if you rent a server from datacenter . You need to call network support guyz to turn on the system. Thats the only way..
I was configuring Jenkins last night to run some reporting plugins (codestyle, findbugs, cobertura). When I ran my build job it got hung up somewhere in codestyle, and the server ui became unresponsive.
Today I logged in to the server and the Jenkins log is reporting errors that look like the server ran out of memory, but more than that, I cannot seem to stop or restart the server. I have limited experience with services in linux.
Jenkins was installed on Ubuntu with atp. I have tried $ sudo /etc/init.d/jenkins restart but it reports
* Starting Jenkins Continuous Integration Server jenkins
The selected http port (8080) seems to be in use by another program
Please select another port to use for jenkins
When I try to run service jenkins status to get a pid to kill i get
2 instances of jenkins are running at the moment
but the pidfile /var/run/jenkins/jenkins.pid is missing
Running netstat and ps has identified the port being held by a jenkins instance.
How can I recover from this?
Mostly I was concerned about abruptly killing the Jenkins server while it has gone rogue. Something this tied into process with server connections and plugins makes me wary of taking a shotgun to the process.
That's exactly what I did. server jenkins status didn't work, so I got the process id from netstat -tulpn. kill -15 didn't work so I did kill -9, waited a respectful grieving period, then restarted the Jenkins service.
I will next be investigating the root problem of running out of memory in my Jenkins installation so hopefully this doesn't happen again while I am firewalled away from my server.
Where is your server hosted?
I had the same issue with AWS EC2 server.
Command lines did not work to reboot the server.
However, on AWS admin console, I did: EC2 -> restart and it works like a charm.
This may not be a solution but a workaround.
I was able to do
sudo ps aux | grep jenkins
To find a list of jenkins processes. Then I ran
sudo kill <pid>
And then finally
sudo service jenkins restart
I installed single node cluster in my local dev box which is running Windows 7 and it was working fine. Due to some reason, I need to restart my desktop and then after that whenever I am doing like this on the command prompt, it always gives me the below exception-
S:\Apache Cassandra\apache-cassandra-1.2.3\bin>cassandra -f
Starting Cassandra Server
Error: Exception thrown by the agent : java.rmi.server.ExportException: Port already in use: 7199; nested exception is:
java.net.BindException: Address already in use: JVM_Bind
Meaning port being used somewhere. I have made some changes in cassandra.yaml file so I need to shutdown the Cassandra server and then restart it again.
Can anybody help me with this?
Thanks for the help.
in windows7, with apache cassandra, a pid.txt file gets created at the root folder of cassandra. Give following instruction to stop the server:
d:/cassandra/bin> stop-server -p ../pid.txt -f
Running -f starts the server as a service, you can stop it through the task manager.
It sounds like your Cassandra server starts on it's own as a service in the background when your machine boots. You can configure windows startup services. To run cassandra in the foreground on windows simply use:
> cassandra.bat
If your are using Cassandra bundled with DataStax Community Edition and running as a service on startup of your machine then you can execute following commands to start and stop Cassandra server.
Start command prompt with admin rights
run following commands
net start DataStax_Cassandra_Community_Server
net stop DataStax_Cassandra_Community_Server