How Can I Connect My Printer With My Server,and Remote Print
Jan 22, 2007i rent a server,and i also have a printer on my office, how can i connect my printer with my server,and remote print?
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Users Cannot Connect To Remote MySQL Server
May 8, 2009I have a few users that have a hosting account with me and are trying to connect to their own MySQL servers elsewhere. Both said that they are able to connect to the MySQL server with other hosting accounts but not the ones hosted with me. I asked if they had setup permissions to allow remote connections from my server and they confirmed that they did.
What am I missing? Do I need to configure my firewall somehow? I figured the connection is just using port 80 since it's from an PHP script right?
Can't Connect To Remote Desktop
Dec 14, 2008I signed up for a Win2k3 VPS account with 3dgwebhosting. I'm a newbie to Plesk and win2k3 so I spent the first day getting head around Plesk.
I then logged into Remote Desktop only to find someone else had beat me. They'd hacked in and downloaded a mass email client, email stripper and obviously sent out spam from a 2mb text file of email addresses.
I didn't spend long in Remote Desktop, but while there I switched on Windows Firewall, changed my admin login password and logged off.
Now, 24 hours later, I can't get back in. I get the error - This computer can't connect to the remote computer. Try again.....
I can still login through Plesk, FTP and ExpressionWeb.
Is FW keeping me out of RD or has the hacker returned?
Remote SQL Connect Web Hosting
Aug 5, 2007shared hosting for multiple websites, but I have some specific requirements:
1) Remote connections to a SQL database (using SQLCompare)
2) ASP.NET 2.0
3) A decent control panel to set things like subdomains up
Other features such as disk space aren't as important to me. I'm just having trouble finding any hosting that allows remote connections. Right now I'm using godaddy and it's great... just no remote connections.
Connect To Mysql From Many Remote Virtual Hosts
Jan 9, 2007I have a set up where server 1 holds a mysql DB and a virtual host. server 2 holds many virtual hosts in apache (16) connecting to this DB.
The virtual hosts all hold the same script, but the single VH on server 1 receives about the same amount of visits as all the VHs of server 2.
server 1 is very busy at times, like 100% CPU and a load around 10 for long period of times.
server 2 is not very busy, around 30% CPU usage and 0.6 CPU load.
Yet, users on server 2 experience *much slower* response times than the ones on server 1.
The obvious reason could be the network between the two, but I'm not convinced (6 seconds for a query run from server 2 when it brings back 1 row and takes 0.01 second from server 1).
I was wondering what other reasons it could be.
The mysql processlist is weird:
Code:
mysql> show processlist;
+-------+----------+---------------+----------+---------+------+--------------------+------------------------------------------------------------------------------------------------------+
| Id | User | Host | db | Command | Time | State | Info |
+-------+----------+---------------+----------+---------+------+--------------------+------------------------------------------------------------------------------------------------------+
| 81817 | mysite | localhost | mysite | Sleep | 865 | | NULL |
| 94992 | mysite | server2:47927 | mysite | Sleep | 188 | | NULL |
| 96890 | mysite | server2:50881 | mysite | Sleep | 26 | | NULL |
| 97213 | mysite | server2:51010 | mysite | Sleep | 22 | | NULL |
| 97391 | mysite | server2:51085 | mysite | Sleep | 36 | | NULL |
| 97919 | mysite | server2:51300 | mysite | Sleep | 49 | | NULL |
| 97927 | mysite | server2:51306 | NULL | Sleep | 49 | | NULL |
| 97933 | mysite | server2:51282 | mysite | Sleep | 48 | | NULL
| 97933 | mysite | server2:51282 | mysite | Sleep | 48 | | NULL |
| 97958 | mysite | server2:51321 | mysite | Sleep | 26 | | NULL |
| 97961 | mysite | server2:51323 | mysite | Sleep | 46 | | NULL |
| 98104 | mysite | server2:51344 | mysite | Sleep | 39 | | NULL |
| 98169 | mysite | server2:51376 | NULL | Sleep | 36 | | NULL |
| 98177 | mysite | server2:51388 | mysite | Sleep | 9 | | NULL |
| 98365 | mysite | server2:51461 | mysite | Sleep | 26 | | NULL |
| 98377 | mysite | server2:51427 | mysite | Sleep | 26 | | NULL |
| 98380 | mysite | server2:51468 | mysite | Sleep | 6 | | NULL |
| 98394 | mysite | server2:51474 | mysite | Sleep | 26 | | NULL |
| 98404 | mysite | server2:51479 | mysite | Sleep | 26 | | NULL |
| 98418 | mysite | server2:51486 | mysite | Sleep | 26 | | NULL |
| 98419 | mysite | server2:51487 | mysite | Sleep | 26 | | NULL |
| 98429 | mysite | server2:51496 | mysite | Sleep | 2 | | NULL |
| 98503 | mysite | server2:51520 | mysite | Sleep | 22 | | NULL |
| 98512 | mysite | server2:51524 | mysite | Sleep | 22 | | NULL |
| 98514 | mysite | server2:51525 | mysite | Sleep | 20 | | NULL |
| 98519 | mysite | server2:51526 | mysite | Sleep | 22 | | NULL |
| 98557 | mysite | server2:51514 | mysite | Sleep | 21 | | NULL |
| 98568 | mysite | server2:51548 | mysite | Sleep | 20 | | NULL |
| 98581 | mysite | server2:51557 | mysite | Sleep | 5 | | NULL |
| 98617 | mysite | server2:51572 | mysite | Sleep | 18 | | NULL |
| 98620 | mysite | server2:51574 | NULL | Sleep | 18 | | NULL |
| 98630 | mysite | server2:51577 | mysite | Sleep | 17 | | NULL |
| 98644 | mysite | server2:51584 | mysite | Sleep | 17 | | NULL |
| 98681 | mysite | server2:51601 | mysite | Sleep | 15 | | NULL |
| 98698 | mysite | server2:51604 | mysite | Sleep | 14 | | NULL |
| 98704 | mysite | server2:51606 | mysite | Sleep | 14 | | NULL |
| 98714 | mysite | server2:51610 | NULL | Sleep | 14 | | NULL |
| 98736 | mysite | server2:51619 | NULL | Sleep | 13 | | NULL |
| 98748 | mysite | server2:51626 | NULL | Sleep | 12 | | NULL |
| 98753 | mysite | server2:51628 | mysite | Sleep | 12 | | NULL |
| 98785 | mysite | server2:51635 | mysite | Sleep | 11 | | NULL |
| 98820 | mysite | server2:51654 | mysite | Sleep | 10 | | NULL |
| 98821 | mysite | server2:51655 | mysite | Sleep | 10 | | NULL |
| 98822 | mysite | server2:51656 | mysite | Sleep | 10 | | NULL |
| 98823 | mysite | server2:51657 | mysite | Sleep | 10 | | NULL |
| 98836 | mysite | server2:51660 | mysite | Sleep | 9 | | NULL |
| 98840 | mysite | server2:51662 | NULL | Sleep | 9 | | NULL |
| 98841 | mysite | localhost | NULL | Query | 0 | NULL | show processlist |
| 98901 | mysite | server2:51680 | mysite | Sleep | 6 | | NULL |
| 98903 | mysite | server2:51651 | mysite | Sleep | 7 | | NULL |
| 98920 | mysite | server2:51684 | mysite | Sleep | 6 | | NULL |
| 98947 | mysite | localhost | mysite | Sleep | 1 | | NULL |
| 98954 | mysite | server2:51696 | mysite | Sleep | 5 | | NULL |
| 99024 | mysite | server2:51710 | mysite | Sleep | 1 | | NULL |
| 99031 | mysite | server2:51712 | mysite | Sleep | 2 | | NULL |
| 99032 | mysite | server2:51686 | mysite | Sleep | 2 | | NULL |
| 99041 | mysite | server2:51694 | mysite | Sleep | 2 | | NULL |
| 99049 | mysite | server2:51717 | mysite | Sleep | 2 | | NULL |
| 99058 | mysite | server2:51720 | mysite | Sleep | 1 | | NULL |
| 99063 | mysite | server2:51685 | mysite | Sleep | 1 | | NULL |
| 99064 | mysite | server2:51722 | mysite | Sleep | 2 | | NULL |
| 99073 | mysite | localhost | mysite | Sleep | 1 | | NULL |
| 99075 | mysite | server2:51724 | mysite | Sleep | 1 | | NULL |
| 99086 | mysite | localhost | mysite | Query | 1 | Creating tmp table | SELECT DISTINCT * |
| 99089 | mysite | localhost | mysite | Sleep | 1 | | NULL |
+-------+----------+---------------+----------+---------+------+-----------
Why so many sleeping processes from server 2, and none or almost none from server 1 ?
Is it normal that every query from server 2 is open on a different port ? Should they be grouped by virtual host, or is there one different port for each script running concurrently?
What could be a reason for server 2 having problems to open connections on server 1, and how to solve it?
Right now I'm about to deport more users from server 1 to new virtual hosts on server 2, hoping it will lower the load on the first machine and overall accelerate the response times. I just thought I'd post here first because this all seems very weird to me and i thought someone with an external look might tell me what I'm doing wrong. And also if network would be the problem maybe that's not the clever thing to do to make more users remote.
SNMP MIBs... For An OfficeJet Printer
Aug 10, 2008I'm starting to think they don't exist. I can query a networked OfficeJet (inkjet) via SNMP, but very few of the fields from the LaserJet MIBs seem to match. I can tell that my .1.3.6.1.4.1.11.2.3.9.4.2.1.5.2.3.1.0 is at 247, but that's not terribly helpful.
I can't be the first to run into this, though? They've got to be out there... Somewhere.
How To Print The List Of Files With Full Path
Aug 15, 2007On Linux, what is the command that can show me all of the files in subdirectories with Full Path? For ex, I am looking for something like;
./cgi-bin/library/templates/example.html
I tried ls -alR, but it only show me single file name with each divided section of subdirectories....Should I use some other command or build a script for this?
Netstat -plan|grep :80|awk {'print $5'}|cut -d: -f 1|sort|uniq -c|sort -nk 1
Feb 1, 2007What does this string do? I copy and paste it into my SSH Shell and i get ip addresses and numbers next to them.
Each number means one connection?
netstat -plan|grep :80|awk {'print $5'}|cut -d: -f 1|sort|uniq -c|sort -nk 1
How Can I Connect More Than Server With One Domain
Jun 10, 2008i want to know how EXACTLY connect more than server with one domain
i will explain what i want [note : sites & ip all for example below]
i have a site name [company name] is www.comanyname.com
and i have two servers [client servers] with the following dns
server 1#
ns1.companyname.com pointed to ip 192.168.1.1
ns2.companyname.com pointed to ip 192.168.1.2
server 2#
ns3.companyname.com pointed to ip 10.0.0.1
ns4.companyname.com pointed to ip 10.0.0.2
now i want to make a NEW domain name like
www.companynamedns.com
and i want this domain hold all client's servers [want to spilt the company dns of the client dns], like
ns1.companynamedns.com
ns2.companynamedns.com
ns3.companynamedns.com
ns4.companynamedns.com
vip.companynamedns.com
s1.companynamedns.com
i can make any name server like i want,
so the first thing it must to be all server's ip that i want to connect to the domain companynamedns.com in www A record and mx record too
and if u ping to companynamedns.com every time it give you random ip [cuz i put www a record for more than server with same one domain name]
so this way not very cleard for me and i want to know
how can i add the www a record?
should i create a dns zone in any server but this entry in one server in whm [note i use cpanel/whm]?
and put the www A record with new domain name companynamedns.com for every time i get a new server like i add www A record this
companynamedns.com 1 A 192.168.1.1 14400s
companynamedns.com 1 A 10.0.0.1 14400s
companynamedns.com 1 A 10.10.10.1 14400s
companynamedns.com 1 A 11.11.11.1 14400s
and mx record like this
companynamedns.com 1 TXT v=spf1 a mx ip4:192.168.1.1 ip4:10.0.0.1 ip4:10.10.10.1 -all 14400s
but how about the ns record?
should i but all ns record in the dns zone in whm?
[note : there is another company make this trick and he have alot of name server NS but i didn't see all registred in dns records only 2 NS for the site And pointed to one server only]
so how can the client connect the the server with ns that the main domain name companynamedns.com already did't added the others NS in the dns zone
like A client make the nameserver for his site is
ns22.companynamedns.com
ns23.companynamedns.com
but the DNS Records for the companynamedns.com is ONLY
s1.companynamedns.com
s2.companynamedns.com
so how the ns22 and ns23 working and it didn't even added in the dns zone in the main domain companynamedns.com
maybe he add all the name server he want in the domain control panel in the child name server only not in the name server but i think it didn't work it must be add in the name server too
i really going to be CRAZY for this
this trick is the right way to connect more than server with one domain name
i colored the thread to read and get my idea easy and i really need expert help me with that issue
From Remote Server To Remote Ftp
May 3, 2007how to transfer file(s) from remote server to remote ftp using ssh(on remote server)?
View 3 Replies View RelatedTelnet Can't Connect To Mail Server
Mar 22, 2007I can't telnet to mail server. when I try
# telnet mail.domain.com 25
Trying xxx.xxx.xx.xx...
telnet: connect to address xxx.xxx.xx.xx: Connection refused
telnet: Unable to connect to remote host: Connection refused
but when it's
# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 mail.domain.com ESMTP
it connects. I don't have a firewall
Turn Off Back Connect From Web Server
Aug 7, 2008How Can I Blocks back connect from web server
The server is with visiteur connection
I try Every Firewall
what is the best way?
Plesk 11.x / Windows :: Cannot Connect To SQL Server
May 20, 2014My Plesk 11.5 server will not connect to my SQL 2008 server. It runs on a Windows 2008 server. I have turned the Windows firewall off. The servers are on the same IP subnet. I can ping the SQL server by name and address, remotely Login successfully using SQL management studio, and map a share to a drive.
The SQL server is in Mixed Mode. I can telnet to port 1433 and login. The SQL server has TCP/IP enabled. Connections made by web sites - mostly ASP driven - connect normally. The Plesk console fails to connect with the following error -
Error: Test connection to the database server has failed because of network problems:
Get database server version failed: Login failed for user '????'.
(Error code 1)
Can't Connect To MySQL Server On 'localhost' (10055)
Jun 24, 2009Do you guys know anything about this?
My server works perfectly with INSERT, UPDATE, DELETE for mysql.
but after like 12 hours later, my application crashes and I get this
"Can't connect to MySQL server on 'localhost' (10055)" and I would have to restart my applications and everything will be working perfectly.
Do you guys have any idea why this happen?
I do have a lot of connections coming in and out of my server. Would that mean anything?
Can't Connect To Local MySQL Server Through Socket
Oct 6, 2007mysql_connect() [<a href='function.mysql-connect'>function.mysql-connect</a>]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
/home/thesymbi/public_html/includes/class_core.php on line 274
I get this around 50 times a day!
I am fed up!
Mail Server Taking Too Much Time To Connect
Feb 14, 2007For some reason, one of the servers can't connect to my mail server. Whenever a user tries to send email from that server to my server, the message won't go through and I see the following in the logs (var/log/exim/mainlog):
2007-02-13 23:56:06 SMTP connection from (***.ca) [***.***.***.***] lost while reading message data (header)
this problem occurs only with this ***.ca mail server (as far as I know).
In fact, trying dnsreport.com tool on any of my server domains, I am getting the error message
"ERROR: I could not complete a connection to any of your mailservers!
******.com: Timed out [Last data sent: RCPT TO: ]
If this is a timeout problem, note that the DNS report only waits about 40 seconds for responses, so your mail *may* work fine in this case but you will need to use testing tools specifically designed for such situations to be certain.
Unable To Connect To Local Httpd Server.
Nov 25, 2007When i go to my website or any page under the domain it's just white. Blank nothing, nada.
"Failed to receive status information from Apache. Unable to connect to local httpd server."
This error message appears when i click on "apache status".
Is this because of the network issue? Or is it because of something I did myself?
I did a google search and came up on some solution, I did them and nothing.
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May 27, 2015We have many clients with same issue, when they try to connect into outlook they get a msg like this (print).
None of all them has the same issue, but a few of them.
When i restart all email services things works, but 30" later come back again...
Fresh Centos Server Install But Cannot Connect To The Internet
Aug 11, 2009The setup:
2wire BT router (Firmware 6.1.1)
1 Server (Dell) Hardware with NICs (Server is connected to router via Ethernet Cable)
5 Static Ip addresses purchased from BT
Server OS is Centos 5.2
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Code:
yum update
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Its a long story but basically this server setup has become a nemesis.
I don't mind providing remote access to the server and router admin page if needed. I am in London btw.
Spammers Trying To Connect To Mail Server & Filling Logs
Aug 13, 2008I use cpanel.
Is there any way to disallow connections to SEND mail FROM my server to specific IPs? (Similarly to how you can limit connections to sshd from certain IPs)
I realize I cannot disable everything completely, as yahoo and the likes will have to connect to deliver mail. But no one of any use is going to try and connect to send mail, but a spammer.
No one has gotten in and abused it as of yet (knock on wood), but SMTP is being restarted at random and I can only imagine that this is being caused by one of these scumbags probably ddos'ing me. It takes eons to browse these logs, even if they restart via logrotate periodically!
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Aug 16, 2014I recently upgraded to 12.0.18 and I am using Roundcube 1.0 from the panel. I read that the "Unable to connect to sieve serve" problem would be solved in version 12.It seems not. What to do?
View 12 Replies View RelatedError In My Dns Server : Rndc: Connect Failed: 127.0.0.1#953: Connection Refused
Oct 22, 2009i got this error :
rndc: connect failed: 127.0.0.1#953: connection refused
oot@server [/]# rndc status
rndc: connect failed: 127.0.0.1#953: connection refused
root@server [/]# /etc/init.d/named status
rndc: connect failed: 127.0.0.1#953: connection refused
named is stopped
root@server [/]# /scripts/fixndc
Named could not be restarted, any obvious config errors should show up below this line.
No critical problems found, will attempt to regenerate keys regardless.
warn [fixrndc] /usr/sbin/rndc status failed: rndc: connect failed: 127.0.0.1#953: connection refused
Creating rndc.conf
Creating /etc/rndc.key
warn [fixrndc] /usr/sbin/rndc status failed: rndc: connect failed: 127.0.0.1#953: connection refused
Restarting named
warn [fixrndc] /usr/sbin/rndc status failed: rndc: connect failed: 127.0.0.1#953: connection refused
/scripts/fixrndc failed to fix the rndc key (or named is otherwise broken), please investigate manually
and i have try to reload the rndc but i got this error :
root@server [~]# rndc reload
rndc: connect failed: 127.0.0.1#953: connection refused
my vps info : linux os - centos , using cpanel , apache , mysql ....
root@server [~]# uname -r
2.6.18-028stab064.7
Is It Possible To Make Joomla Connect To An External Mysql Database Server
Jul 31, 2007Is it possible to make Joomla connect to an external mysql database server?
Meaning, the database for Joomla won't be local, but on another server.
Will it work by just entering the mysql hostname, user and password in Joomla's config?
What issues might arose by doing this?