I am currently developing a PHP socket server for a flash application that needs constant client -> server communication. I understand that this is not typical for hosting solutions so does anyone know of a host that would allow me to run a custom application running on a non-standard port?
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i developed a socket application to recive data from port.this application recvng data from a unit through port no 4444(Vehicle Tracking unit). this application recvng data and evrything is ok....but some times no anydata is coming in to this application.for eg:if application recves data 2 days after that 2 days it will recve one or two data only....again after 2 days it will recve all data correcly....that means lot of missing data we have....my question is whether this missing data is bse of my socket application or unit?
The manufacturing company telling us unit is sending the data continuiously..but some times this socket application is not recvng data in 2 days interval....i dont know how to solve this issue....is any other setting is required in server to recve data continuously....
i think socket application 100% is ok...unit maufactures telling unit also sending data continuously...then where the problem is???can anybdy share ur idea about this?
i hosted one server socket application in my dedicated server which is recving the data from different units(vehicle tracking system) through port no 4444.in dedicated machine i am keeping one active session always...that means my socket application exe is opened always in an active session ie sectionA.This session is not logged off insted i used to close the rdp for keeping this session active.Based on settings if userA accessing SessionA then userB cannot able to reach the active sessionA at the same time instead new sessionB will open for userB.
now my question is
if userB also opened socket application in SessionB with same portno ,then which soket application will recive data from the units...whther the applictaion from sessionA or from SessionB?
When trying to migrate a server to Virtuozzo i get the following error : getpeername error 88 (Socket operation on non-socket)
Anyone got any idea what this might be?
"Can't write to data socket. Socket error = #10054. fix?"
search around a few websites couldn't find a fix.. just people chatting about there error
we will need to do outbound socket programming in PHP. Will the code work under shared hosting? Will hosting providers allow it? or maybe some allow?
View 8 Replies View Relatedany one using CRM Application to manage their hosting business.. like sugarcrm, salesforce, vtiger, oracle siebel, zoho crm..
if you are using crm, what type of benefits you will get?? how it helps you to grow?
im not talking about helpdesk softwares like whmcs, kayako..
to launch a web/mobile app that requires the users to choose a hosting plan with their account. I was hoping to allow them to choose from 1GB / 5GB and 10GB plans.
I'm curious to know the best place to host such a service, and how it's possible to sell the space so cheap. For example [url]- They seem quite inexpensive for the storage you get.
Would[url]pricing be the best option or is there anywhere better?
We are in the process of setting up an application that on signup gives the customer a subdomain. The document root for this subdomain should be the same as the webroot for the primary domain. As an optional feature the customer can also map their own domain to this subdomain.
I was wondering if there is anyone here who has experience setting this kind of system up and could share some ideas, such as a particular server control panel that might cater for this, or that has an API that we can use within our Code.
As we are starting off we were thinking to go with a VS to keep the costs down. Also, the system is being programmed in PHP so the server would need to be Linux based.
I would just like to double check on how to host a Java application, as i have a customer wishing to host a Java application on my server but i am a little bit sketchy on hosting it yet without some extra help
View 6 Replies View Relatedwhenever one of my customers tries to install an application from the application installer, they get an error that looks like this.
Error: Installation of WordPress at http://*******.com/wordpress failed. Non-zero exit status returned by script. Output stream: 'PHP Warning: mysql_connect(): Access denied for user 'ndari_wordpres_7'@'aeris.jdrepo.com' (using password: YES) in /opt/psa/var/apspackages/apscatalogSTqEEM.zip7b3ca133-9714-5d/cache/scripts/db-util.php on line 66 '.
Error stream: 'PHP Warning: mysql_connect(): Access denied for user 'ndari_wordpres_7'@'aeris.jdrepo.com' (using password: YES) in /opt/psa/var/apspackages/apscatalogSTqEEM.zip7b3ca133-9714-5d/cache/scripts/db-util.php on line 66 '.Click to expand...
If you have a socket F m/b, does a socket 940 heatsink works nicely on a socket F m/b? I can fit the original socket 940 heatsink on a socket F m/b but I am not sure whether there are any cooling related problems?
According to the thermal design guide, it says:
Quote:
The heat sink, fan, mounting spring clip, and thermal interface material used for the AMD PIB thermal solution for socket F (1207) processors are the same as the heat sink, fan, mounting spring clip, and thermal interface material used for systems based on the socket 940 processor.
The plastic retention frame, made of 20% glass-filled Lexan, is a two-piece implementation rather than the single-piece frame used for socket 940. This change accommodates the larger foot-print of socket F (1207) processors.
[url]
So are they interchangeable?
I do have socket F heatsinks just to save the hassle of testing and breaking things.
The reason I am asking is that it is tough to find socket F heatsinks here, and there are some socket 940 HSF floating around so I might as well use socket 940 HSF when somehow the ones that I have are not working or I run out of socket F coolers.
A friend of mine is looking to develop a pretty extensive and complex website and would like to be able to use something similar to VMWare server, but doesn't want to be locked into VMware and needing to find a small fortune just to build out his application should either VMware start charging for VMware Server or having to move up to one of their high-end high-cost solutions.
I know with Virtuozzo the licensing fees are reasonably low, but does anyone have any experience using it outside of the hosting industry?
Does the software lend itself well to being used by a single client who is not using it to sell VPSs?
We have a Windows based application (Win32 app) that we want to host through a browser.
I can't find much information on the web, however I came across these guys who seem to do what I need: [url]
Does anyone know what technology they use to host Windows applications? And can it be used on a Mac or Linux? Does anyone know of anyone else who does this type of thing?
I have developed a small application that I want to put somewhere online so that people can download it and use it for free. I'm not much into free hosting so maybe some of you could recommend a good solution. This will be a 2-3 MB download but I don't think there will be any huge traffic. I know sourceforge.net offers hosting for open source software but I don't know yet if I want to make it open source. Preferrably, I would like a web host with a decent likelihood that my address will not change, no overintrusive ads and somewhat reliable. Or perhaps there are dedicated sites for hosting free programs that would better suit my needs?
View 4 Replies View RelatedAnyone can tell us (from experience) a good hosting company for dedicated servers?
The most important thing for us right now is to stop a DDoS application type attack which seems to be taking place from DC++ peer to peer clients.
I am working on doing some various upgrades to my workstation computer. I got it back in Nov and have been adding to it every since. The motherboard was bad when I first got it so I had to buy a new one. I already had an athlon 5600 so I figured I would get the mobo for that. Upon advice from various people I got the abit kn9 sli, for socket am2 940 processors and nvidia nforce 570 sli mcp
I am wanting to upgrade the processor now but I havent really found much info on what would be the highest level processor I could drop in. I know the phenoms dont work and some have told me that the athlon 6400 would be the biggest i could drop in but that isnt much more then I have now so would be no point.
So basically I was posting to see if anyone knew the best processor I could drop in this or the best socket am2 940 processor there is
This is on a Debian VPS with Apache installed. I figured this forum would be more appropriate because I think this is an OS level issue. I'm running a basic php client / php server. The php script is requested by the web browser and connects to the php server on the backend. However, if I connect more than a few times by clicking refresh I get this:
Warning: fsockopen() [function.fsockopen]: unable to connect to 127.0.0.1:1240 (Unknown error) in /home/www/client_connect.php on line 3
error opening fp
It should also be noted that I've gotten this same error when I try to do over 20 simultaneous connections with stream_sock_client() running from the command-line (non-root). Or when I try to connect to my backend from my frontend.
Warning: stream_socket_client(): unable to connect to xx.xxx.xx.xxx:1838 (Unknown error) in /home/adam/server/test.php on line 488
failed to connect to xx.xxx.xx.xxx:1838 errno:0 errstr:
~/www$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
max nice (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) unlimited
max locked memory (kbytes, -l) unlimited
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) unlimited
max rt priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) unlimited
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
What can I do to trouble shoot this?
I've a strange problem with my flashchat realized on php and xmlsocket.
I premise that chat works fine with 100 concurrent user.
But When the number rises, and I've been to 350 users at the same time, something happens to the server which makes the whole thing freeze.
After I eliminated just about everything that can go wrong with the php side of things, we came to the conclusion that this must be something related to the apache, since if before the php socket server went bad on account of an error, we simply needed to relaunch the php again, and everything would start up and work just fine untill the next crash.
We have a unix server, using Apache 2, php 4.something or 5 (but again, problem is not there), did anyone knows what this could be? are we passing some limit of sockets connections Apache has that we don't know about? a limit of data transfer we are breaking? my script, when running and holding on to 300 users, use about 2-3 Mbit of bandwidth, nothing to get excited about.
Is there anywhere where I can run a php socket server that is not a dedicated server.
I doubt that there is, but you never know maybe out there somewhere there is someone that allows this.
In VPS WINDOWS machine does any of the providers offer outgoing socket connection for my apps.?
or is it restricted?
I saw following error in some of my site in my server.
Coppermine critical error:
Unable to connect to database !
MySQL said: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
or following error :
Invalid mysql server connection
Please help me how can I resolve this error !
/etc/my.cnf :
[mysqld]
datadir=/var/lib/mysql
skip-locking
skip-innodb
skip-networking
safe-show-database
query_cache_limit=1M
query_cache_size=16M ## 32MB for every 1GB of RAM
query_cache_type=1
max_user_connections=200
max_connections=500
interactive_timeout=10
wait_timeout=20
connect_timeout=20
thread_cache_size=128
key_buffer=64M ## 128MB for every 1GB of RAM
join_buffer=1M
max_connect_errors=20
max_allowed_packet=16M
table_cache=1024
record_buffer=1M
sort_buffer_size=1M ## 1MB for every 1GB of RAM
read_buffer_size=1M ## 1MB for every 1GB of RAM
read_rnd_buffer_size=1M ## 1MB for every 1GB of RAM
thread_concurrency=8 ## Number of CPUs x 2
myisam_sort_buffer_size=64M
server-id=1
collation-server=latin1_general_ci
[mysql.server]
user=mysql
basedir=/var/lib
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192
[mysqldump]
quick
max_allowed_packet=16M
[mysql]
no-auto-rehash
#safe-updates
[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[mysqlhotcopy]
interactive-timeout
My server details :
1 GB RAM
P4 3.00 HT
In VPS WINDOWS machine does any of the providers offer outgoing socket connection for my apps.?
or is it restricted?
I have one mail server. and our one client sending and receiving mails through php coding so i have setup all the configurations in config.php file and sending mail ok but pop retrieves is not working and i m getting error------------>
Cannot create POP3 connection to pop.mxo2.com: Unable
to create selectable TCP socket (3494 >= 1024)
Long shot as I couldn't find anything via google but are there any socket 775 mobos that supports 16GB.
View 2 Replies View RelatedI have a somewhat unusual question for a hosting forum, but it seems to fit here reasonably well. I figure that anyone who does colo would know about buying and selling servers.
Right now, I have a very high-end system, basically a Sun V40z:
[url]
It is fully configured with processors, memory, but only has a single hard drive currently. The system comes with a built in management processor and OS; from the console you can boot/restart the server, check which DIMMs or processors are working (or failed), etc. It has been barely used, and is in mint condition.
I'm thinking about selling it, because I'd prefer a smaller, more compact server.
Where do you guys go to sell servers? Based on listings here, the server seems to sell in the range of 20K, with a warranty of sorts (30 days):
[url]
Obviously, I can provide no warranty, but I have pretty much the same configuration.
It's meant to be a pretty high-end database server, and I just don't need this many horsepower.
Im expericiencing some dificulties to load more than 500 ips and create the socket for personalized dns.
i got "could not listen on UDP socket: not enough free resources"
I suppose theres a limit on bind9, i was looking on docc ...
Is there a Socket 1156 1U CPU fan available yet?
Has anyone used the new Core i5/i7 chips and the Intel P55 Chipset with CentOS 5.x?
mysql_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!
I'm running Apache 2.2 on Windows 7. I'm a casual user of the Apache server, and the server I'm running is only used to develop a Silverlight application on the local machine, nothing more. The following problem is apparently a non-systematic error (sometimes the server can startup, sometimes it cannot. If it cannot, it sometimes can after a reboot (a service startup race condition?))
I get error when starting the server: "The requested operation has failed!"
When I run "http.exe" from a command prompt I get:
Quote:
httpd.exe: Could not reliably determine the server's fully qualified domain name, using 10.0.0.100 for ServerName
(OS 10048)Only one usage of each socket address (protocol/network address/port) is normally permitted. :
make_sock: could not bind to address 0.0.0.0:80
No listening sockets available, shutting down
Unable to open logs
It does not write anything in the "error.log". It cannot? why? rights? but it could yesterday! anything changed from yesterday, no nothing!
I have tried to start the server many times today, and it has not written anything in error.log. Looking in the log there are many entries from yesterday, when the server probably worked!?
Okay there most be something using port 80 then!
Output from "netstat -o -n -a | findstr :80" is nothing! netstat says there is nothing listening on port 80.
I'm running SQL Server 2008 Express, and "Reporting Service" would be a prime candidate for listening on port 80, but netstat says it is not!
I'm using the ZoneAlarm firewall (the Apache server has been given full trust and permissions), and it has worked previously, I belive it cannot be the problem.
I'm using Avast anti-virus, but everything is disabled in it, and I'm only using it to run a virus check from time to time.
(I don't think it has anything to do with the "fully qualified domain name", because the setting it is complaining about has always been the same, also when the server is actually working, from time to time)
We're having problems with the Roundcube webmail spell check, and upon checking the log we get the error 'Unable to find the socket transport SSL'. From what I can find out this is normally due to Open SSL not being enabled, but it is, you can check our php config here.
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