Sponsored Content
Operating Systems Linux Red Hat Different connection status between 2 servers Post 303019411 by I Made Dwi on Thursday 28th of June 2018 11:33:54 PM
Old 06-29-2018
Different connection status between 2 servers

Hello All,

Actually, We have a problem in our server (RHEL 7.1), 1st server is used for payment apps like switch card payment (passthru only), and 2nd server is used for Database transaction.
When high transaction there is different connection between Apps Server and DB server, Apps Server sends connection to DB Server, but sometimes that's connection not ESTABLISHED like low traffic (I checked thru netstat in 2 servers). I have changed value Local_port range, and fin_timeout but it wasn't solve this problem, and I think my current kernel needs to update kernel to latest or stable version to solve this.
current kernel : 3.10.0-229.e17.x86_64

Please give me suggest about our this connection problem.

Thank you
Regards
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to Create a shell script to test the telnet connection status

Hi friends, I'm newbie to shell script. I wanted to create a shell script which able to write a result for all the telnet connection status. For example, from this machine I want to test the telnet connection (total 100+ servers) with this machine. Any idea how to write this shell script?... (16 Replies)
Discussion started by: yhcheong
16 Replies

2. Shell Programming and Scripting

Status of remote servers

hi, Say me the command to check the status of server. whether its up or down (11 Replies)
Discussion started by: satheeshkr_cse
11 Replies

3. Red Hat

How to kill a TCP connection which has status TIME_WAIT & no PID

Hi, I want to kill TCP connections which have status as TIME_WAIT & no PID (as per the output of the "netstat - p" command). Is there any command/utility available to kill connections to a specific port or IP address. The problem is that these connections don't have process ID (see... (4 Replies)
Discussion started by: Davinder31may
4 Replies

4. Shell Programming and Scripting

ksh connection to other servers

Hello, I am looking for a way for a server to launch a connection command to one of the other servers where the connection command has already embedded in it a server name, user name and a password. (2 Replies)
Discussion started by: LiorAmitai
2 Replies

5. Shell Programming and Scripting

Success/failure status of telnet connection

Hi, I am running a shell script which will spawn the telnet and login. But sometimes, the telnet session itself is not getting spawned. My requirement is, if the telnet session is not spawned, the user must be notified that it failed. Is there any command to capture the status of telnet... (2 Replies)
Discussion started by: merin
2 Replies

6. Solaris

secure connection between two servers ?

hello all, i have a question if i have two servers each one run an application i want to make a tunnel channel between the two servers the two application each one has a specific port . for example server A has port 2001 and server B has port 2002 server A talk to server A using any... (1 Reply)
Discussion started by: maxim42
1 Replies

7. Shell Programming and Scripting

Checking running process status using "grep" on multiple servers in load sharing system.

Suppose i have 3 different servers say x,y and z. Im running some process say ABC and 40 instances for the same is being created. In load sharing suppose on server x, 20 instances are running server y, 10 instances are running server z, 10 instances are running. While checking the... (1 Reply)
Discussion started by: ankitknit
1 Replies

8. AIX

How to check the ethernet status for vlan and lhea adapter in client servers?

Hi Techies, I have a doubt. ent0 Available Logical Host Ethernet Port (lp-hea) ent1 Available Logical Host Ethernet Port (lp-hea) ent2 Available Logical Host Ethernet Port (lp-hea) ent3 Available Logical Host Ethernet Port (lp-hea) ent4 Available... (4 Replies)
Discussion started by: jayadeava
4 Replies

9. Shell Programming and Scripting

How to check the status of sftp connection is successful or not in Linux?

Hi All, We are working on linux with putty terminal for file transferring using SFTP server... here we want to know /We have Urgent Requirement If SFTP connection is successfull then we should get .txt log file in target locaton as "Success/Failure" Please provide batch script for above... (7 Replies)
Discussion started by: sravanreddy
7 Replies

10. UNIX for Dummies Questions & Answers

Exit Status 255, Connection closed in SFTP

I'm trying to connect from Server A to Server B to transfer files from A to B. I'm using NUID A1 in Server A and NUID A2 in Server B. I have done the following the steps to setup password-less login. 1. Add the public key of A1 in A to the Authorized keys of A2 in B. 2. Add the public key of... (4 Replies)
Discussion started by: sanchid312
4 Replies
Event::RPC::Connection(3pm)				User Contributed Perl Documentation			       Event::RPC::Connection(3pm)

NAME
Event::RPC::Connection - Represents a RPC connection SYNOPSIS
Note: you never create instances of this class in your own code, it's only used internally by Event::RPC::Server. But you may request connection objects using the connection_hook of Event::RPC::Server and then having some read access on them. my $connection = Event::RPC::Server::Connection->new ( $rpc_server, $client_socket ); As well you can get the currently active connection from your Event::RPC::Server object: my $server = Event::RPC::Server->instance; my $connection = $server->get_active_connection; DESCRIPTION
Objects of this class represents a connection from an Event::RPC::Client to an Event::RPC::Server instance. They live inside the server and the whole Client/Server protocol is implemented here. READ ONLY ATTRIBUTES
The following attributes may be read using the corresponding get_ATTRIBUTE accessors: cid The connection ID of this connection. A number which is unique for this server instance. server The Event::RPC::Server instance this connection belongs to. is_authenticated This boolean value reflects whether the connection is authenticated resp. whether the client passed correct credentials. auth_user This is the name of the user who was authenticated successfully for this connection. client_oids This is a hash reference of object id's which are in use by the client of this connection. Keys are the object ids, value is always 1. You can get the corresponding objects by using the $connection->get_client_object($oid) method. Don't change anything in this hash, in particular don't delete or add entries. Event::RPC does all the necessary garbage collection transparently, no need to mess with that. AUTHORS
Joern Reder <joern at zyn dot de> COPYRIGHT AND LICENSE
Copyright (C) 2002-2006 by Joern Reder, All Rights Reserved. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2008-10-25 Event::RPC::Connection(3pm)
All times are GMT -4. The time now is 11:21 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy