I am trying to push my Activemq logs to a remote system Splunk Indexer using Universal forwarder however its not working. On my local system I see the logs as below:
06-13-2012 20:29:38.841 +0530 WARN DeploymentClient - Unable to send
handshake message to deployment server. Error status is: not_connected
06-13-2012 20:29:40.741 +0530 WARN TcpOutputProc - Raw connection to
ip=ip.address:9997 timed out
Local System OS - Windows-7
Remote system OS - Windows NT 2003
Can anyone help me out to solve this.
Thanks
the deployment server usually runs on port 8089 not 9997, which is typical used for forwarding data.
By default, Windows firewall disable port connection.
You can try adding exception for tcp port 9997 ( if you use this port for receiving data in Splunk server) in advanced firewall setting.
Related
Configuring a ELK stack version 8.1, based on two virtual machine which both run Oracle linux 8. I need to send logs from a VM to the other using rsyslog. On the recieving machine logs will be acquired using FileBeat. The file rsyslog.conf has been configured on the sending machine, adding target machine parameters. The file filebeat.yml has been configured to recieve logs from rsyslog like this:
- type: syslog
enabled: true
format: auto
protocol.tcp:
host: "X.X.X.X:10514"
The firewalld on the receiving machine has been configured opening the port 10514.
Since the reboot after configuration, the only thing I can get is the error:
cannot connect to X.X.X.X:10514: Connection refused
How can I solve this problem?
libvirt.libvirtError: unable to connect to server at 'ccrfox112:49152': Connection timed out
When migrating QEMU guests, without tunnelling via libvirtd, QEMU will listen on a port number in the range 49152->49216 for a connection from the source host. This error messages shows that the source host was unable to connect to the target host. You've not provided any useful information about your setup, so I'd have to guess that probably you have firewall rules on the target host that are blocking the source host access to the TCP port in question.
I am trying to connect to RabbitMQ with EasyNetQ.
RabbitMQ is on remote VM.
_rabbitBus = RabbitHutch.CreateBus(
string.Format("host={0};virtualhost={1}",
_hostSettings.Host, _hostSettings.VHost),
x => x.Register<IEasyNetQLogger>(l => _logger));
_rabbitBus.Subscribe<Message>(_topic, ReceiveMessage, m => m.WithTopic(_topic));
I get a TimeoutException The operation requested on PersistentChannel timed out..
Remote VM is replying to pings, ports 5672 and 15672 are opened (checked with nmap).
RabbitMQ management can be accessed from my host.
Also, if RabbitMQ is run on my local machine, it works fine.
I've tried connecting to RabbitMQ installed on my computer from other pc's in LAN, and it also works.
I've come to an assumption, that it's related to the fact it's on a virtual machine, and maybe there's something wrong in connection. But again, Rabbit's web management works fine.
Also tested on EasyNetQ Test application - works on localhost, but not on remote.
Output as following:
DEBUG: Trying to connect
ERROR: Failed to connect to Broker: '192.168.0.13', Port: 5672 VHost: '/'.
ExceptionMessage: 'None of the specified endpoints were reachable'
ERROR: Failed to connected to any Broker. Retrying in 5000 ms
EasyNetQ v0.28.4.242
As Mike suggested i had this and then checked the permissions. "guest" user can only connect via localhost (see RabbitMQ Access Control.) Try adding a user with permissions using the management interface and then connect as below
var _bus = RabbitHutch.CreateBus(string.Format("host={0};virtualhost={1};username={2};password={3}",
_hostSettings.Host, _hostSettings.VHost, _hostSettings.UserName, _hostSettings.Password));
Did you check your credentials. The default username and password is 'guest' and 'guest'. The error message is not very helpful. You get 'None of the specified endpoints were reachable' if there's an authentication error as well
I want to create localhost connection in Oracle SQL Developer tool
my credentials are
username : SYSTEM
password : SYSTEM
Hostname :localhost or 127.0.0.1
port : 1521
sid : xe
When i connect i gives error The Network Adapter could not establish connection
The Network Adapter could not establish connection is caused because:
The database host name or port number is wrong.
The listener process (service) is not running. You can re-start it with the "lsnrctl start" command or on Windows by starting the listener service.
you have either the wrong SQL Developer URL or you have a basic SQL*Net connectivity issue! This error is most likely caused by one of these factors:
You are using the wrong URL
The wrong port number or IP address (or DNS host name) was used
The listener is not configured properly
The listener process (service) is not running. You can re-start it with the "lsnrctl start" command or on Windows by starting the listener service.
For a step by step checklist, see the notes on troubleshooting an Oracle connection problem.
I have installed aspera connect plug-in for download large data on fedora 14 linux platform.
I have configured proxy setting of our organization. Whenever i try to download some file, it throws an error :
Error -failed to open ssh session. (Code 16)
For Successfull transfer you need to open the following ports on you firewall:
TCP port 22 (ssh) : allows the connection with Aspera server.
UDP port 33001 : allows file transfer.
UDP ports from 33001 to 33010 for example if you want to send 10 files simultaneously.
(http://support.sportstec.com/hc/en-us/articles/202344978-Firewall-configuration-for-ASPERA)
FOr more information about how to open the ports,please refer to this link:
https://help.ubuntu.com/lts/serverguide/firewall.html