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..
Related
I am working on a Django project as a Front-End developer. I am getting " django.db.utils.OperationalError: connection to server at "13.234.81.119", port 5432 failed: Connection timed out (0x0000274C/10060)
Is the server running on that host and accepting TCP/IP connections?"
many times when I try to run the server using the command python manage.py runserver on VS Code
Because of this, I have to restart the server, and sometimes luckily server works.
I did the following things to resolve the problem:
NOTE: I am using windows 11.
1) deleted temporary files using the command %temp%
2) reinstalled psycopg 2.9.2
3) I reset the TCP/IP settings in services on my PC.
but the problem did not solve.
I am attaching the screenshots of the complete error log. Please help me to resolve the issue, I will be grateful to you
Is your Postgres running on the port you specified if not?
Go inside the bin folder in the C drive where Postgres is installed. run the following command in git bash or Command prompt:
pg_ctl.exe restart -D "<path upto data>"
Example
pg_ctl.exe restart -D "C:\Program Files\PostgreSQL\9.6\data"
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.
Mongo shell not connecting
I have dedicated centos server
I installed mongodb as a service in my server from here
I even restarted server after installing mongodb
When i tries to run mongo shell it always saying
Error: couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed at src/mongo/shell/mongo.js:146
I tried to remove that mongod.lock but no joy
I dont understand why this happens, because when mongod starts as a service it creates a log in system and telling that it has opened the door to listen incoming connection on port 27017. But it is throwing error while i connecting to mongo shell.
Please see this steps i have used --> click here
Well i wants to use this mongo service first of all at local based with only 127.0.0.1 access. I can change that in mongod.conf file afterward.
Be sure with iptables, Firwalll causing this kind of issue on live server.
So please do this if you facing this kind of same issue,
Do iptables off for a moment
# /etc/init.d/iptables stop
# sudo service mongod start
# mongo
Here what i wanted to see finally,
MongoDB shell version: 2.6.7
connecting to: test
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
http://docs.mongodb.org/
Questions? Try the support group
http://groups.google.com/group/mongodb-user
show dbs
admin (empty)
local 0.078GB
Thanks guys who considered my question and looking in it.
Thanks a lot.
I want to run Derby in network mode on my virtual private server. I can connect to my server by ssh, execute
java -jar derbyrun.jar server start -noSecurityManager
and the network server starts succesfully as expected. However when I close the ssh connection that inevitably also shuts down Derby. Is there a way to start Derby without leaving the command prompt stuck, so that I can disconnect from my server and leave it running?
Perhaps
nohup java -jar derbyrun.jar server start -noSecurityManager &
would work?
I downloaded postgresql-9.1.
but when I execute the command in terminal:
$ createdb mydb
I get the following message:
createdb: could not connect to database postgres: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
please tell me how to sort this problem.I have even tried to uninstall and then reinstall it. I am trying to run this on linux mint 15 (cinnamon).
Use ps to see if the postgresql process is actually running. If not, start it (service postgresql start). Normally should start up itself on boot after installation but who knows. Also, some error may prevent it from starting on boot.
If postgresql is running, then you may need to edit pg_hba.conf in the data directory. Again, normally the database should listen for local connections by default but who knows.