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
Related
WHy am I keep getting this error.
Backend failed to start up, Error: Failed to connect to the database to make sure that 'backstage_plugin_catalog' exists, Error: connect ECONNREFUSED 127.0.0.1:5432
Try to start your postgres-database with the environment variable POSTGRES_DB=backstage_plugin_catalog.
Also, check the credentials for postgres.
This is my first time using Mongodb, It connect normally using the IDE from Mongodb university basics m001 course but when I tried to connect from cmd it won't connect and gives me this error
*** You have failed to connect to a MongoDB Atlas cluster. Please ensure that your IP whitelist allows connections from your network.
Error: Authentication failed. :
connect#src/mongo/shell/mongo.js:374:17 #(connect):2:6 exception:
connect failed exiting with code 1
I added the path to my environment & checked the network access from my Atlas and I can connect to it from anywhere
Can anyone help me with this please??
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
When I tried to initialize Greenplum I got the following error
20180408:23:21:02:017614 gpstop:datanode3:root-[INFO]:-Starting gpstop with args:
20180408:23:21:02:017614 gpstop:datanode3:root-[INFO]:-Gathering information and validating the environment...
20180408:23:21:02:017614 gpstop:datanode3:root-[ERROR]:-gpstop error: postmaster.pid file does not exist. is Greenplum instance already stopped?
also when i tried to check gpstate command i got the following error
20180408:23:21:48:017711 gpstate:datanode3:root-[INFO]:-Starting gpstate with args:
20180408:23:21:48:017711 gpstate:datanode3:root-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 5.7.0 build f7c6eb5-oss'
20180408:23:21:48:017711 gpstate:datanode3:root-[CRITICAL]:-gpstate failed. (Reason='could not connect to server: Connection refused
I also did the configuration an add a permission on PostgreSQL.conf, but the same issue
You have pasted the output of gpstop.
gpstop error: postmaster.pid file does not exist. is Greenplum
instance already stopped?
Which means that the database is not running.
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)
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.
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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.