Red Hat :: FTP Concurrent Connections On RHEL 5.2 Server?
Apr 20, 2011Is there any limitation of concurrent ftp connections that can run on the RHEL 5.2 server? I cannot find out the answer yet.
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General :: Increase Concurrent Connections In RHEL 5.3?
Dec 30, 2010I have a very simple question .I need to tune Kernel paramaters in RHEL 5 server to increase the number of concurrent connections what is the command to do this .How do i know the defaults and the maximum value i can raise this to.
View 1 Replies View RelatedServer :: Apache Virtual Host To Limit The Concurrent Connections Of Virtual Hosts?
Jul 3, 2009apache virtual host to limit the concurrent connections of virtual hosts? Taking into account the host of each virtual user's home directory can also have more than one subdirectory, which should be restricted to a subdirectory. Is beyond the control of the operation of these sites in a subdirectory. Best local restrictions or limitations to the overall situation.
View 1 Replies View RelatedNetworking :: Max Number Of Concurrent TCP Connections
Feb 3, 2011How do I find the maximum number of concurrent connections (in any state)? I'm running RHEL5 2.6.18-194.26.1.el5. Also, does tcp auto tune affect the number of concurrent connections or is it mostly used for dynamic buffer size allocation?
View 3 Replies View RelatedGeneral :: Limiting Concurrent FTP Connections - Less Than 10?
Feb 1, 2011FTP servers I use frequently have imposed a simultaneous connections limit, usually 5-10 at the time. It was no problem under Windows, since Windows artificially limits allowed FTP connections to ~10 as far as I know. But it is a problem under Linux very much since I cannot find how to limit them :/ So far I used these clients: Native FTP client (Places -> Connect to FTP server). No apparent way to limit connections.
FileZilla. Under particular server settings you can limit number of simultaneous connections. Also you can do that globally in Edit -> Preferences -> Transfers. Problem is, it doesn't work, I still keep getting the 530 Sorry the maximum number of clients (10) for this user are already connected. And netstat shows quite a few simultaneous FileZilla connections no matter that I limited them to 1 both in global and local settings.
NCFTPPUT. 10 successful uploads and hi 530. Total Commander under Wine. Same. NetBeans IDE integrated ftp. Same. Some other crapy FTP clients which names I already forgot. Same. OS is Ubuntu 10.04 So, is there any way to force any of these FTP clients to use less than 10 concurrent connections?
Server :: Concurrent Users Accessing Web App Throughout The Day?
Feb 11, 2011I've got a lamp solution deployed that I didn't write but I do have root access to the server. What might be the best way to determine the number of concurrent users accessing this web app throughout the day?
View 2 Replies View RelatedServer :: How To Improve Concurrent Users In Apache
Sep 3, 2010i am using apache 2.2.16 version.. i want to improve my concurrent users..
View 5 Replies View RelatedServer :: Concurrent File Read Limit
Jul 12, 2011More of a "Knowledge" question... Is their a limit to the number of reads a single file can take? Say for example I have a file named config.xml in an htdocs directory and a XMLReader function from PHP reads some value(s) out of this file for every connection of Apache or NGinx. Now suppose my site receives a gigantic spike in traffic (but Apache stays opertational through it all)... Is their a point at which the underlying system would simply not be able to open+read config.xml anymore??
View 2 Replies View RelatedProgramming :: EPOLL Echo Server Not Concurrent?
Feb 16, 2011I am working on an epoll version of an echoserver that I am porting from a multithreaded version I wrote.What it should do: The server should get a connection from a client > say x client connected > print x message from said client. What it is doing: The server looks like it is only accepting one connection at a time, and any other clients are queued. When the queue is empty it looks like the program is aborting with a SIGABRT. EDIT:// fixed the program exiting in the close function. Still one client at a time
Code:
#include <assert.h>
#include <errno.h>
#include <fcntl.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
[Code]...
Ubuntu Servers :: Limit The Number Of Concurrent Clients In Ssh Server?
Feb 1, 2011I am using ssh server to connect to my Ubuntu desktop. I opened the file sshd_config and change my port number of the server.I want to put a limit on the number of clients in the ssh server.
View 2 Replies View RelatedServer :: Edit The Default RHEL CD To Have It Automatically Install RHEL Based Off Of A Kickstart File
Mar 2, 2011is possible to edited the default RHEL CD to have it automatically install RHEL based off of a kickstart file that I will store locally on the CD. My plan would be to put a cd in a server and have the OS automatically being installed.
View 3 Replies View RelatedServer :: Configuration Difference Between RHEL 3 To RHEL 5 For Webserver Installations?
Feb 1, 2011We are planning to migrate our LINUX server from RHEL 3to RHEL 5. What are the configuration difference between RHEL 3 to RHEL 5 for webserver installations?
View 1 Replies View RelatedServer :: Major Differences Between Rhel 5.2 And Rhel 5.4?
Dec 14, 2010what are the major differences between rhel 5.2 and rhel 5.4
View 2 Replies View RelatedRed Hat :: Duplicating A RHEL 5.1 32bit Server On RHEL 5.4 64 Bit
Dec 9, 2009I have a database server running RHEL 5.1 32 bit that suffered some catastrophic failures about 6 months ago. We were able to patch it back together and keep it running, but now the manufacturing site it supports is going to shut down for two weeks and I would like to replace it permenantly. Does anyone have any guidance for that sort of thing? I'd like to have the new server up and running before hand, basically changing the hostname/ip and restoring the databases only on conversion day. I've done this in the past with HP UX - Red Hat conversions, but this is my first red hat to red hat move. Any advice or shortcuts?I forgot to add the other wrinkle. The new server will be running 64bit linux.
View 1 Replies View RelatedUbuntu :: 2 Pptp Vpn Connections - When I Dial One Of My Vpn Connections, My Other Vpn Connections Be Disabled?
Feb 7, 2011have a problem with my network-manager in ubuntu 10.10.when I dial one of my vpn connections, my other vpn connections be disabled and I can't use them!I tried to restart network-manager and gnome-panel, but it does't seem to solve this problem.
View 1 Replies View RelatedUbuntu :: How To Use A Concurrent Boot With 10.04
Aug 1, 2010I have a dual core processor and would really like to take full advantage from it. I'm pretty sure that only one core is being used when booting and I would like ti know if this is true for the rest of the laptop usage.Furthermore, I tried to follow a tutorial in order to edit/etc/init.d/rc*****Tutorial indicated that one could get the concurrency by changing the value CONCURRENCY=none to CONCURRENCY=shell however the file clearly says that "shell" is not a valid option, so I made no change
View 4 Replies View RelatedGeneral :: Best Windows For Two Concurrent Users?
Aug 3, 2010I'm running Windows 7 in VMPlayer under Linux. I made some changes to Windows 7 to allow it to have two people logged in at the same time. However when I do this the sound lags behind on the host machine.
Is there a different version of Windows where I am less likely to have this problem?
Security :: Policy That Limits Connections On Port - Encapsulates Total Sum Of All Connections From Hosts?
Jan 21, 2011Is it fair to say that connLimit and hashlimit are very similiar on Linux i.e. while hashlimit caters to limits for groups of ports, they both set the connection rate limit per host? How in IPTables, do I configure a policy that limits connections on a port that encapsulates the total sum of all connections from all hosts? i.e. I do not want to allow more than 6000conn/minute for port range that is the sum of all connecting hosts?
View 3 Replies View RelatedServer :: Increase Max Connections For Dedicated Server?
Jun 18, 2010Can anyone walk me through the process of increasing my max connection on my linux server?Over the last few weeks I have been getting errors saying I have to many connections.I think the default is 100 and I would like to maybe increase it to 150 or 200I know I cannot go to high because I will then be using to much of my memory or maybe CPU
View 8 Replies View RelatedFedora Installation :: Network Connections Is Inactive - Cannot Set Internet Connections
May 30, 2011I recently installed Fedora 15 now, and during installation I set the internet connection manually, then did update and after reboot, the internet connection settings have been removed. Now I can not set because the network connection to the Internet Connection is inactive. I mention that before the update was functional internet connection.
View 5 Replies View RelatedGeneral :: Encrypted Remote Filesystem With Concurrent Access - Is It Possible?
Jul 26, 2011I'm looking for a way to store an encrypted filesystem on rsync.net which can be mounted and used by multiple clients concurrently - I've considered and experimented with many different ideas, including code...
but all of them are leading me to what looks like a fundamental theoretical problem: a filesystem with concurrent access needs someone to manage it, and who's going to manage it if I can't trust the server? Or refuse on principle to trust the server? There would need to be some trusted entity communicating with every client and making decisions to keep the filesystem and/or block device consistent, right?
Is my understanding correct, or is there any way of achieving what I'm trying to do?
Software :: Multiple Concurrent Remote Desktop Sessions?
Feb 28, 2010I currently have a RHEL 5.4 software development server. A lot of my developers are using windows desktops and they need to run interactive sessions on the server. I need to support between 4-6 concurrent users on the server. I tried doing this with VNC but I was never able to set that up for more than one user at a time.
View 2 Replies View RelatedProgramming :: Limit Number Of Concurrent Jobs By Process Name?
Apr 7, 2011I am trying run audio conversion on my server that I want limited to a certain number of processes based on process name. I am using the following script but it isnt limiting the number of job like I want it to.
Code:
#!/bin/bash
$num_jobs = 13
while [ $(ps -A | grep -v grep | grep -c pacpl) -ge $num_jobs ]
do
sleep 1
[Code]...
Server :: Error: Failed To Retrieve Repodata/filelists.xml.gz From Rhel-x86_64-server-5
May 24, 2010I am getting these error in RHEL 5.3 while i did "yum update".
---> Package libstdc++-devel.i386 0:4.1.2-46.el5_4.2 set to be updated
---> Package libstdc++-devel.x86_64 0:4.1.2-46.el5_4.2 set to be updated
---> Package libstdc++44-devel.i386 0:4.4.0-6.el5 set to be updated
[code]....
The program package-cleanup is found in the yum-utils package.
Server :: How To Log The Connections
Sep 13, 2010Basically it looks like someone is flooding the UDP port for our server, which is running a game (Halo PC) through wine on Linux.I've tried "netstat -aun" but only get 0.0.0.0.'s as the IP address. there's anything I can install to log connections or any command I can run. Specifically they need to be UDP on port 2302 and port 2304- but since these Halo servers are the only thing running on this server, logging all connections would equally suffice.
View 1 Replies View RelatedServer :: RHEL 5 Proxy Server - Remove Temp Files And Cache
Oct 9, 2010RHEL 5 is my proxy server. i want to remove temp files and cache . How do i remove cache and temp files.
View 3 Replies View RelatedServer :: RHEL 5.1 After Installing Mod_ssl Httpd Server Won't Start / Get It To Work?
Apr 11, 2010I am trying to do a https access with virtual hosting with apache.
But when I install mod_ssl rpm httpd server does not start again
I am stumped
httpd -t shows syntax is OK
General :: Cannot Ssh Into RHEL 5.5 Server Unless SSHD Server Debug Is Enabled?
Aug 11, 2010I cannot ssh into an RHEL 5.5 server (192.168.20.104) from another RHEL 5.5 server (192.168.20.101) unless server debug is turned on 192.168.20.104, and even then, I have to wait several minutes before the connection is established. scp to and from the 104 server is also not working.Here is the debug output on the 101 server when server debug is not enabled on the 104 server-:
Code:
[applmgr@tclg-clone-01 ~]$ ssh -vvv 192.168.20.104
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
[code]...
Server :: Setting Up Sendmail On A Blank RHEL 5.5 Server Setup
Jun 21, 2010Having some issues setting up sendmail on a (basically) blank RHEL 5.5 server setup. My ultimate goal is to be able to automagically send logs / errors / notifications to ourselves from the server.
Our basic setup is a Win 2003 domain with exchange running on mail.domain.com.au.
I've edited the '/etc/mail/sendmail.mc' and added the :
Code:
line to it.
Also added the domain (domain.com.au) to the '/etc/mail/local-host-names' files
Also edited submit.mc and added
Code:
When I try and send a mail from root or a test user to one of the domain accounts, it seems to go fine, i.e no errors are reported but it never gets delivered.
From the mail logs:
Code:
So it seems to be sent to the queue no problems and when I check the queue :
Code:
Total requests: 0
Not nothing ever gets received. Am I missing something? I have read and read and read but dont seem to be getting any furthur.
So in the end this server doesn't need to do anything except be able to send mail from root to an external mail address.
Server :: Unable To Run Any Command On Server With RHEL 3 ES Due To Relocation Error
Oct 29, 2010In oreder to run an application software on RHEL 3 ES server, I created a link forcefully using following command from root id:
# cd /lib64/tls/
# ln -sf libc-2.3.4.so libc.so.6
before that I copied file libc-2.3.4.so from a workstation with OS RHEL 4 WS so that a link can be created.
Now I am unable to run any command except cd & pwd and it gives error messaage as given below:
ls:relocation error:/lib64/tls/libc.so.6:symbol _rtld_global_ro,version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2with link time reference.
Before running this command libc.so.6 was pointing to libc-2.3.so file in path /lib64/libc-2.3.2.so.
I am now unable even to open a new window on the server.Please send me some solution as early as possible because this server is running production data and many users are runnig application on this server.
