General :: Connection Timed Out While Connecting Through Securecrt To Remote Server?

Feb 13, 2011

I am not able to connect to remote server through secureCRT . my local team has said that server is working fine . but I am not able to connect it remotely . what more i can do to connect it to server

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General :: Lpq Printer 'sdst@other.domain' - Cannot Open Connection - Connection Timed Out Make Sure LPD Server Is Running On The Server

Mar 23, 2011

Linux printing appeared to be working fine up until yesterday. Today typing lpq gives the following: lpq Printer 'sdst@other.domain' - cannot open connection - Connection timed out Make sure LPD server is running on the server

The /etc/cups/printers.conf file is properly set, the printers appear in localhost:631 and they are printing test pages. However, all command line print commands seem to be trying to print to sdst@other.domain I don't know why printers.conf is being ignored and why and how sdst@other.domain was added. Seems like it might have been auto-discovered?

# dit: sdst@other.domain was mentioned in /usr/local/etc/lpd.conf I'm not sure why lpd.conf is being used instead of /etc/cups/printers.conf

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Ubuntu Networking :: Unable To Connect To Remote Host - Connection Timed Out

Dec 13, 2010

I did a clean install of the latest version of Ubuntu. For some reason, there are still internet-issues. When I tried out the following command

Code:
telnet
open ftp.microsoft.com 21
I got
Code:
telnet: Unable to connect to remote host: Connection timed out

Also, during install of the new ubuntu, it was unable to reach the repos for downloading. Odd thing is that I can go online, and that when I type 'ftp.microsoft.com' in my browser, it displays the file-hierarchy.

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CentOS 5 Server :: SSH - Connection Timed Out

Nov 4, 2010

I have SSH running on port 8662 and 22. I use 8662 for the outside world (eth0 which is 192.168 network) Here are the only lines I have changed in sshd_config:

Port 22
Port 8662
#Protocol 2,1

[code]....

BTW, ports forwarded on my firewall, checked and triple checked it.

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General :: Connecting To Remote Server Using Mysql Command

Jun 7, 2010

I am fresh out the box to linux I am using mysql for the 1st time also, my question is what is the correct command to run on a mysql command line to connect to remote server.

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Server :: Fetchmail Error - Connection Timed Out

Apr 29, 2011

I can't fetchmail form my company server to local PC. It gives error

fetchmail: WARNING: Running as root is discouraged.
fetchmail: starting fetchmail 6.3.6 daemon
fetchmail: connection to 202.137.236.11op3 [202.137.236.11/110] failed: Connection timed out.
fetchmail: POP3 connection to 202.137.236.11 failed: Connection timed out
fetchmail: Query status=2 (SOCKET)
fetchmail: connection to gmail.comop3 [74.125.236.56/110] failed: Connection timed out.

I am trying to connect but it can't.

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CentOS 5 Server :: DNS : Connection Timed Out; No Servers Could Be Reached?

Mar 28, 2011

I have 2 different networks :the first one is gateway machine (eth0), and the second is a private machine (eth1). So, I've configured the iptables and forwarding stuff and when I try to ping [url]..... on the gateway machine, it works, while it doesn't work on the private network. Note: I am using VmWare 7, CentOS 5.

I could say that the problem in DNS:because when I use this command in the private network machine: [url]...., it says connection timed out; no servers could be reached ,while in the public one, it works properly.....

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Ubuntu Servers :: Connection Times Out When Connecting To Remote SSH?

Jan 24, 2011

When ever i run ssh -p <port> <user>@<remote IP>, i get a connection has timed out error. (i use the -p <port> part because i'm using a custom port). does anyone know what could be causing this? i know of a few *possible* problems, but i don't know how to test them all.

- I am on the same network as the server (I'm trying to test using remote IP to make sure it works before i go out an try it somewhere else)

-The router could be blocking it (i'm using linksys)

-IPtables may not be set up right (i think it is though. the only thing i've run is "sudo iptables -A INPUT -p tcp --dport ssh -j ACCEPT". I have changed the port for the server since then. maybe i have to restart it or something for it to recognise the change? I know very little about IPtables though).

-maybe i have to change something in my client or server config files? (the only config file i've changed is the sshd_config file on the seerver, and that was to change the port to my custom port).

thats all i can think of for now. It may be none of those. I do have the sshd_config and port forwarding in my router set to the same port, so thats good.

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Server :: Cannot Send Outbound Mails Connection Timed Out (port 25)?

Feb 4, 2011

I've ben punding myhead on this issue. I've setup a new postifx server on rhel5. After editing the needed entries, i can't seem to send any outbound mails to yahoo or any other domains.My postconf -n is as follows:

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin

[code]...

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Ubuntu Servers :: Incoming Email Not Going Through (connection Timed Out On Mail Server)?

Sep 1, 2011

I have been trying to solve this problem for two days now looking at various forums and websites but can't really figure out what's going on here.I have setup postfix on my ubuntu and I can send emails using "telnet localhost 25" and the ehlo thingy. Apache can also send emails. My problem is with incoming emails. When I try to send an email (through Gmail) I get the following error message:

Code:
Delivery to the following recipient has been delayed:
root@example.com

[code]...

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Server :: Ssh: Connect To Host Sage.math.washington.edu Port 22: Connection Timed Out

May 26, 2010

I've been trying to ssh out of my home network to school computers and I keep getting:

ssh: connect to host sage.math.washington.edu port 22: Connection timed out

I've tried this on my machine (running Ubuntu 10.04) and on a windows 7 machine (using putty). I have been successful ssh'ing to this machine using either of the laptops from every other network I've tried, so I'm pretty sure it's something about my home network.

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General :: PPPOE Connection Timed Out

Apr 24, 2011

PPPOE connection Timed Out-i have downloaded the rp-pppoe utility and installed for PPPOE connection.As per the instruction given with the utility i followed that .i have given pppoe-setup and given all the parameters required like service name , username ,password,firewall as none ,dsn as server an all the option .finally i got the message as congratulation you have successfully setup the pppoe connection.you can use pppoe-start and pppoe-status.

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General :: Ssh Port 22 Connection Timed Out

Mar 21, 2011

i have two PCs A and B, both are connected via LAN PC A Configuration is

IP Address 10.102.6.232
Broadcast Address 10.102.6.255
Subnet Mask 255.255.255.0
Default Route 10.102.6.2
Primary DNS 144.16.192.55
[Code]...

I am trying to connect B from A using command shh -X devendra@144.16.205.236, and facing error like ssh port 22 connection timed out.

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Networking :: Unable To NFS Mount .ERROR - Mount: RPC - Remote System Error - Connection Timed

May 6, 2010

Unable to mount NFS server on the client.

Getting the following error.

mount: RPC: Remote system error - Connection timed out

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Server :: Connection Timed Out With Server

Nov 11, 2009

I am trying to confiugre sendmail client and server environment. A very simple environment. On server side I configured sendmail and relaying the requests from other linux machines. On a server end emails are going out fine but on client side its not working with Deffered message in log. I tried to find any solution online but couldnt get any exact info to sort out this issue.On server side there is a entry of client machine in /etc/mail/access and I created access.db as well with make hash command.Is there something on server end that is not responding? or if I am doing something wrong please point out.

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General :: Configure Gmail For Sending Email - Connection Timed Out

Jun 23, 2010

I have a problem sending emails in the command line. I have introduced this command:

sendEmail -f my.account@gmail.com -t myself@domain.tld
-u this is the test tile -m "this is a test message"
-s smtp.gmail.com
-o tls=yes
-xu usernameonly -xp mypasswd

But then I received this message:
sendEmail[13230]: ERROR => Connection attempt to smtp.gmail.com:25 failed: IO::Socket::INET: connect: Connection timed out

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General :: Host Webserver: Connection Timed Out - No Servers Could Be Reached

Feb 17, 2011

I have standalone Suse 10 SP3 that when I run

Code: # hostname webserver but when I run host command

Code: # host webserver;; connection timed out; no servers could be reached I would like to get the IP when I issue

[Code]....

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General :: Ssh Port 22: Connection Timed Out ( Unable To Copy File Remotly )?

Apr 3, 2010

I am trying to copy the file on remote server, but I am getting error " ssh: connect to host 172.28.21.14 port 22: Connection timed outlost connection "My two server are bastion10 and newlink, I want to copy file from newlink to bastion10 buet unable. I am able to ping, when i run " lsof -i :22 " command on link3new server I am getting

link3-new:lsof -i :22
sshd 6992 root 4u IPv6 11878 TCP *:ssh (LISTEN)
while on bation10 it is ( ESTABLISHED ) ..

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General :: FTP Error - 421 Service Not Available, Remote Server Has Closed Connection

Mar 23, 2011

We have one FTP server. Users are uploding files to the perticular directory remotely. but today some users got below error message.

421 Service not available, remote server has closed connection.

(vsftpd service is up and running) What are the possible causes for this error and from where I should start troubleshooting?

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Fedora Servers :: Port Setting Up Server For PHP - "Connection Timed Out" Every Time

Mar 3, 2009

In a little over my head here but eager to learn. Running Fedora 10 on an IBM T41. Trying to set up a local server so that I can run PHP and test webpages locally (I'm a client-side web designer). Went through the SendDerek tutorial and everything went great until I tried to check the port with canyouseeme.org. I get "Connection timed out" every time.

- The httpd service is started via the terminal.
- Port 80 is unblocked via "Firewall Configuration."
- I set up port forwarding on my router.

What am I missing? I just want to be able to have the local computer run my PHP scripts instead of having to upload them to a remote server every time I make a change.

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Ubuntu Security :: Ssh: Connect To Host "server" Port 22: Connection Timed Out

Jul 13, 2010

when I am run:

ssh -v "login"@"server"

I get:

OpenSSH_5.3p1 Debian-3ubuntu4, OpenSSL 0.9.8k 25 Mar 2009
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to server ["address"] port 22.
debug1: connect to address "address" port 22: Connection timed out
ssh: connect to host "server" port 22: Connection timed out

I suppose this is because I am connecting from a public institute where there is a firewall that is blocking an outbound connection on port 22.Is there anyway I can bypass the firewall using the internet ?

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CentOS 5 :: FreeTDS Error Connecting To Remote SQL Server Db?

Nov 21, 2010

I am working on a project where I need to connect to a remote MS SQL Server database with PHP from a CentOS 5.5 server. I was able to get it installed and working on my Mac OS X 10.6 laptop with unixODBC and FreeTDS. However, I am unable to get it configured on my CentOS server. unixODBC and FreeTDS were installed, but when I try to connect, I get the following error message:

Connection Failed:[unixODBC][Driver Manager]Can't open lib '/usr/lib/libtdsodbc.so.0' : /usr/lib/libtdsodbc.so.0: wrong ELF class: ELFCLASS32

From what I could find by scouring the internets,it appears that I have 32 bit unixODBC (or FreeTDS, I'm not sure) installed (libtdsodbc.so.0 is symlinked to libtdsodbc.so.0.0.0) and it needs to be 64 bit. However, when I try to install the 64 bit version with

yum install freetds.x86_64

I get a message that it is already installed.Is there something else I need to do to get around this error? I'm a developer and not a server, so I'm not sure where else to go.

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Ubuntu Security :: Pgadmin3 Through Ssh Tunnel - Error Connecting To The Server: Server Closed The Connection Unexpectedly

Mar 1, 2010

I'm using Postgresql 8.4.2-2. I'm trying to remote into my server securely. I figure I could do so with ssh. Apparently I figured correctly, as per, [URL] and [URL] I setup the ssh tunnel. ssh -L 5432:serverip:5432 Then I setup pgadmin3 to connect as follows:

host: localhost
port: 5432
user: postgres
maintenance db: postgres

And I receive the following error:

An error has occurred: Quote: An error has occurred: Error connecting to the server: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request.

I'm not sure what the problem is. I can connect with Code: psql from the cli after connecting to the terminal via ssh. So I know that I'm using the correct password.

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General :: Connecting To Remote Windows Machine

Jun 19, 2010

Like ssh for linux,is there any way to connect to remote windows machine.

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Server :: Remote MySQL Server Connection Dies After Wget Large File

Feb 3, 2011

We have 2 servers, 1 is the webserver and the other is the Mysql server.

When transfering a 2GB file from the webserver to the Mysql server.

The webserver's connection to the mysql DB server dies completely.

Need to restart the MYSQL process in order for it to come back online.

During this connection downtime, when using phpmyadmin on the mysql server shows no problem running queries etc.

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Red Hat / Fedora :: IPtables And Using FTP Command - Connection Timed Out

Mar 8, 2010

I am building 1 system includes 1 firewall server using iptables 1 Webserver && 1 FTP server. On FTP server IP: 192.168.1.2 - GW: 192.168.1.1, I installed ProFTPD successfully. In LAN I do everything successful.

On Firewall server <IP PUBLIC> on eth0 && IP LAN eth1: 192.168.1.1
Iptables rules:
Code: # Generated by iptables-save v1.3.5 on Sun Mar 7 21:01:16 2010
*nat
:PREROUTING ACCEPT [950:126970]
:POSTROUTING ACCEPT [89:5880]
:OUTPUT ACCEPT [19:1342]
-A PREROUTING -d <IP PUBLIC> -i eth0 -p tcp -m tcp --dport 21 -j DNAT --to-destination 192.168.1.2:21
-A POSTROUTING -s 192.168.1.2 -o eth0 -j SNAT --to-source <IP PUBLIC>
COMMIT
# Completed on Sun Mar 7 21:01:16 2010
# Generated by iptables-save v1.3.5 on Sun Mar 7 21:01:16 2010
*filter
:INPUT DROP [1599:157409]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [232:34452]
-A INPUT -i lo -j ACCEPT
-A INPUT -i eth1 -j ACCEPT
-A FORWARD -i eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -o eth1 -j ACCEPT
COMMIT
# Completed on Sun Mar 7 21:01:16 2010 In FTP server i access to internet good.
I check port 21 on IP PUBLIC , it's return Open.

But when I using ftp command then it's show Code: Connected to <IP PUBLIC>.
220 ProFTPD 1.3.3 Server (FTP Server) [192.168.1.2]
User (<IP PUBLIC>:(none)): longvnit
331 Password required for longvnit
Password:
230 User longvnit logged in
ftp> dir
200 PORT command successful
Aborting any active data connections...
ftp> bye

C:Documents and SettingsLONGVNIT>ftp <IP PUBLIC>
Connected to <IP PUBLIC>.
220 ProFTPD 1.3.3 Server (FTP Server) [192.168.1.2]
User (<IP PUBLIC>:(none)): longvnit
331 Password required for longvnit
Password:
230 User longvnit logged in
ftp> dir
200 PORT command successful
425 Unable to build data connection: Connection timed out
ftp> dir
200 PORT command successful
425 Unable to build data connection: Connection timed out
ftp>

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Red Hat / Fedora :: Connection Timed Out When Trying To Connect To Via Putty?

Jul 4, 2011

when I try to connect via PuTTY from a windows machine I get " PuTTY Fatal error connection timed out. I try to do so via a router redirecting IPadr:86 to local adr:22 on the Linux machine.

I seems not to be a routing issue since the router is setup to redirect apparently correctly.

Well I have stopped iptables and selinux is disabled. The sshd deamon is running. I can logon with ssh locally "ssh webcamATlocal adr".

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Networking :: Nslookup Returns Connection Timed Out

Feb 4, 2011

I am not so experienced with networking in Linux. I've successfully installed Red Hat Linux Enterprise 5.2 on a VMware host. When I issued nslookup command, it returns "connection timed out" error as follows:

Code:
[root@rac1 ~]# time nslookup rac1
;; connection timed out; no servers could be reached
real 0m15.038s
user 0m0.000s
sys 0m0.000s

My questions are:
(1) Is that error normal?
(2) Is there a way to decrease the 15.038s value? rac1 is the local hostname, so why it takes all that time to resolve it.

Following info may help:
Code:
[root@rac1 ~]# hostname
rac1.mydomain.com
[root@rac1 ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
#eth0 - PUBLIC
192.0.2.100 rac1.mydomain.com rac1

[root@rac1 ~]# ping -c 4 rac1
PING rac1.mydomain.com (192.0.2.100) 56(84) bytes of data.
64 bytes from rac1.mydomain.com (192.0.2.100): icmp_seq=1 ttl=64 time=0.015 ms
64 bytes from rac1.mydomain.com (192.0.2.100): icmp_seq=2 ttl=64 time=0.029 ms
64 bytes from rac1.mydomain.com (192.0.2.100): icmp_seq=3 ttl=64 time=0.029 ms
64 bytes from rac1.mydomain.com (192.0.2.100): icmp_seq=4 ttl=64 time=0.029 ms
--- rac1.mydomain.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3000ms
rtt min/avg/max/mdev = 0.015/0.025/0.029/0.007 ms

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Red Hat :: Error Connection Timed Out Between Solaris Machine?

Apr 18, 2011

I ma facing mount problem with error connection timed out between linux and solaris machine.

when i run mount command
root@rose> mount 10.142.201.104:/view/itb_configuration_712/vobs/ims_it /view/itb_configuration_712/vobs/ims_it/

[code]...

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Ubuntu Networking :: Cannot Connect To Websites - Connection Timed Out

Jul 13, 2010

I am relatively new to Ubuntu. Currently running Lucid Lynx, but I cannot connect to the internet. I can ping 127.0.0.1, and google.com. Software update works as well, but the connection times out when I try connecting to a web site e.g. bbc.uk.

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