Application For Server Monitoring
May 31, 2009can you recommend me any good application for linux server monitoring? I need CPU usage, HDD usage, RAM, etc...
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Best Monitoring Application?
Dec 20, 2008Best monitoring application?
We need a good (best?) network/hardware monitoring application for monitoring our servers located at 3 different datacenters and around 50 servers.. I've founded some programs but they don't cover my needs 100%
Basicly I need these;
- Adding servers easily.
- Adding monitoring channel for each servers. (load, network, disk/ram usage etc..)
- Adding users and attaching users to servers seperately.
(For example I will add justify user and attach him to server1, will add wht user and attach him the server2 and their permissions will be different and they will have no control on other's servers.)
- Web based controller for users/admins
- I want to install it to my windows/linux servers and monitor all remotely..
- SMS / mms / msn / email / icq notifications.
- Ability to post/get notification.
Plesk 12.x / Linux :: Error Installing Application From Application Installer
Oct 13, 2014whenever 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...
What Server For .NET Web & Application
Apr 15, 2008I'm currently running some .NET 2.0 apps on a W2003 standard server but am in the process of ordering another server and not sure if I can get by with just a Windows web or Small Business server edition for the OS (because W2003 standard is so ridiculously expensive).
I need to run:
IIS & ASP.NET
PHP
MySQL
And
VB.NET applications
Some 3rd party applications (Mailbee etc.).
Email (POP3)
I don't have any clients accessing the server (all users hit the web app) although I do have about 10 or so POP3 accounts. Other than that I just use remote access or LogMeIn for administration.
Which Web Server/application Interface
Oct 17, 2009This is my first post here and this sub-forum seems to be adequate for my question. If it is not, I apologize in advance.
I want to create a web application for an upcoming project of mine that has the potential to attract a large number of people. So the web application needs to be fast and secure at the same time.
I used PHP for minor projects for some time now, and although it is really efficient for quick web development, it _appears_ to me like a house of cards waiting to collapse. If you know how to use it properly, it can be acceptable, but there are still numerous security exploits in PHP itself that have surfaced over the last decade. Additionally, it tends to be quite slow and has a lot of bugs that aren't really security related, but can make your life hard. I've run test scripts (that I optimized for web deployment) on my own computer, and even on my own computer which is way faster (in terms of CPU speed, number of cores, RAM, and so on) than most servers, it runs slow--without any database access! And I honestly don't buy the "your server will spend most time in your database anyway, so don't worry about that" statements. I've tested it with databases that have millions of rows in them, and coded a test script that accesses the table and then calculates stuff from that and outputs it. If I comment out the database access the time needed to execute the script is only marginally reduced. I observed the same in my other projects. I also used Python and the problem seems to be the same.
Now, before the PHP/Python fanboy crowd yells at me: "Google uses Python and Wikipedia uses PHP, too". Yes, I know. But they have a lot of money to throw at the problem and can easily add new hardware if needed (Wikipedia alone has collected over 6m USD in the last year from donations). And a Wikipedia staff member I talked to some while ago told me that it's a miracle that Wikipedia is still running given that it is written in PHP with all its security problems (not my words).
So I thought: why not use a compiled language?
The obvious advantages would be that it is faster, and that I can leave out all the junk that is not needed in my case, thereby decreasing the chance of badly written code running in memory.
I have coded in C and C++ for a long time, including security-critical applications. So I absolutely know how hard it can be to write really secure applications, but I think it is also fair to say that I know how to minimize the risk of buffer overflows, validate user input properly, and so on. I often force myself to review my code some time later, in order to spot coding mistakes that you just won't see the first time. Additionally, I've created a neat string library around the standard library that makes string manipulation as easy as in PHP or Python.
So I continued my thinking: why not use C/C++ for your web applications and 'somehow' interface them with your web server?
And that's the problem--the 'somehow interface'. I don't know what to use that won't be deprecated in like 5-10 years from now. CGI seems to be quite okay, but I heard there's a huge overhead due to loading the executable into memory each time a user requests a page. FastCGI seems to be a better solution, but is not as widely supported.
My question is: What interface should I use if I want my web apps to be compiled? CGI, FastCGI, what else? The interface needs to be supported into the far future, it needs to be efficient and fast. And there's also one more important factor: time. Coding the application itself is an acceptable time loss, but if I can only run the app on a dedicated server and have to manage the whole server myself, this can become quite cumbersome. I'd really like to use a solution that can be run on a managed server.
Identified Application Server
Feb 20, 2007how i find that wheather the IIS running in my system is application server or webserver. how i defrentiate both visually.
View 1 Replies View RelatedDedicated Server Or Collocation For Web Application
Nov 10, 2008We're a startup company located outside of the US that's deploying a web application that will be used by our clients in New York City and Boston. We're interested in deploying the app on a couple of strong (2XQuadCore with 4GB RAM each) servers. We're running CentOS and our bandwidth requirements are humble (10-100GB a month). Our application is database intensive. We also need 1G Ethernet between both servers, and a VPN SSL connection to the servers.
This is our first time hosting in the US, what would be the best way for us to go?
1. Buy our own servers and have them collocated to a data center?
2. Go for dedicated servers?
3. Other suggestions?
Other things we should be aware of?
Missing Data In Server Socket Application
Oct 6, 2009i 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?
Apache :: Server Becomes Unresponsive With Wsgi Application
Nov 20, 2013I have Apache 2.2 installed on Windows to host a web2py application using wsgi.
Apache crashed once stating it had run out of worker threads, so I inscreased ThreadsPerChild to 500. It has since crashed/become unresponsive without giving anything in the error log.
I set up mod_status, and am looking for understanding what I see when looking at server-status page.
It says 135 requests currently being processed, 365 idle worker. However I don't think there are 135 people connected.
Here's the request lines:
SrvPIDAccMSSReqConnChildSlotClientVHostRequest
0-1253840/0/0W138495448300.00.000.00
... the line above is repeated identically 125 times
0-1253840/32/32W000.00.460.46127.0.0.1dalgety-svr8.havelock.intGET /server-status HTTP/1.1
0-1253840/0/0W52400.00.000.00192.168.202.109dalgety-svr8.havelock.intGET /HubForms/ProjectFolderIndexing/index HTTP/1.1
[Code] ....
Question:
1) What are those 125 requests, and why are they not exiting. Are they anything to worry about? why is there no Client/VHost/Request? Could they be from the python process? Could they be what's causing the issue?
2) The Acc entry 0/121/121 on /HubForms/capacity_requests/index - is this representative of an issue?
3) When I restart Apache, it typically says "Terminating 375 threads that failed to exit" but that number doesn't match up with anything. Are these the idle threads?
Also I'm not sure what "restart" actually means, i.e. what stops and what stays (i.e. why am I on generation 0-12?).
4) Is any of this anything to do with why Apache becomes unresponsive, or should I be looking elsewhere?
Plesk 12.x / Windows :: Server Not Showing Application Vault
Apr 14, 2015My new plesk 12 windows server was not showing the application vault (even after login as admin user). Hence I have changed the entry enabled = on in the file
C:Program Files (x86)ParallelsPleskadminconfpanel panel.ini as per [URL] ..... Now the application vault is showing well.
My question is, whether this is a new procedure change for Plesk 11/12? I believe, I used to see application vault enabled as default in all my other old servers.
Server Monitoring
Mar 29, 2009Does anyone know any good system for monitoring if a server is online?
View 11 Replies View RelatedServer Monitoring
Apr 25, 2009Anyone know a good Server Monitoring Software that runs on Windows Server 2003?
View 4 Replies View RelatedServer Monitoring...
May 26, 2008been using webserverguard.com to monitor my server which has been great because its free. Thinking of upgrading to a paid service and wondered what the good cheap options were?
View 14 Replies View RelatedServer Monitoring
Jul 16, 2008how can i find out who is using up all the resources of 1 of my server, i am running CENTOS Enterprise 5.2 i686 on standard - WHM X v3.1.0, i have around 180 web site currently on this server and i would like to move my customer how need more power.
or limit my customers to 10% of the server resources for no longer than 10min.
HW Server Monitoring
Nov 28, 2007we have a large number of dell server like Pe 850-860, Sc1425-1435, Pe1850-1950, we are try to find a solution to monitor the server hardware like raid status, fan, ram, controller etc, we have try to use ITassistant but seem that work only with server with Drac card or we should install on each box OMSA, so i would know what different solution can we use.
View 2 Replies View RelatedMonitoring A Web Server
Aug 14, 2007I am running windows 2003 on my web server and I am hosting a program which I have users accessing all day. I was wondering a way that I could monitor who accesses the server and how many times daily. They already access the server with a username and password
View 3 Replies View RelatedWindows Application 2003 Crashes On RAID 5 Server, Can I Recover Data
Jun 12, 2007Windows Application 2003 crashed on RAID 5 server, we tried to take the NTFS files from the hardrive and mount them on a knobix which was booted from a cdrom drive. Knopix could read the files but it was unable to mount them I guess for compatiblity reasons.
Is there anyway we can get a backup of that ntfs file and restore our data?
Plesk 11.x / Windows :: Java Web Application With Servlets Is Not Working On Parallels Server
Apr 29, 2013We uploaded one .Net application and one Java Web application to Parallels server.
.Net application is configured by default.
Our Java web application has JSPs and Servlets.
With respect to our Java web application we are able to access the JSPs but any request to Servlet is not hitting the Servlet.
We are able to access either static JSP/HTML pages ONLY. But we need to process Servlet requests also.
Server Monitoring Programs
Nov 5, 2009Any programs you recommend for monitoring? I am looking for something to add to keep an eye on my servers in addition to the third party services I am already using. Does not matter if it is linux or windows based.
View 10 Replies View RelatedServer Uptime Monitoring
Mar 27, 2009Who would you suggest to hire for simple uptime and service monitoring?
View 14 Replies View RelatedEmail Server Monitoring
Jan 28, 2009My company has been having some issues with our email periodically but our host provides no help other than a graph showing the amount of daily relays.
Does anyone know of a good email server montior or diagnostic solution that works with MailEnable? Preferably something free or cheap.
I basically want to be able to get in and see what emails were sent and received from who and the IPs if possible. I don't care about seeing the content of peoples emails but just a report similar to a telephone bill would surely help.
Server Monitoring Software
Sep 21, 2008What's the best Server Monitoring Software for a VPS? I have ben getting random DB errors and would like to track what exactly is going on.
View 14 Replies View RelatedServer Monitoring Software
Apr 24, 2008I have about 40 servers that I'd like to stream stats to a windows computer (preferably a software based solution). It is a combination of linux and windows but I'd like to have as much stats as possible like loads, space, cpu usage, bandwidth usage, etc.
View 2 Replies View RelatedMonitoring Server Performance
Aug 17, 2008My dedicated server is sometimes sluggishly slow. I would like to get a grasp of its performance during a day, to get a better understanding of what's going on.
Therefore I am looking for a server performance monitoring service. All service I found so far were simply monitoring uptime (server is down / server is up). I need something more - a service that checks every 30 seconds or so the loading time of the main page.
Then it would allow me to download the data in CSV or draw a response time graph.
Web Based Server Monitoring
Nov 17, 2008any1 know a free and good script (prefer php) for monitoring server such as http, ftp, smtp?
View 5 Replies View RelatedMonitoring Dell Server
May 24, 2007alternative to OMSA to monitor dell server, for now i would monitor only raid status on Pe 860-1850-195
View 2 Replies View RelatedNagios Monitoring Server
May 19, 2007I'm thinking of purchasing a server that will monitor about 50 different servers using Nagios. It would probably just run Apache and nothing else but i was wondering if anyone has experience setting up a Nagios server just for monitoring other boxes on a network.
I'm wondeirng if this can be done. I will be monitoring a few customer servers but would like to give those customers access to Nagios and access only to their servers and nobody elses. Is there a way to setup Nagios so certain users can view their own boxes and nobody elses? Probaby setting up some type of group configuration. What about alerts? If a customers box goes down they would need to be alerted. Does Nagios allow those users to receive alerts specific to their boxes.
Not even sure how powerful the server should be. Probably a Celery or something a bit more powerful should do.
Server Monitoring Software
May 26, 2007i have servers in the UK, USA and also Netherlands and Asia
Can you guys recommend a good server monitoring software program that can work with more than 1 server in different DC's
or does any one have a script that they wouldnt mind sharing/selling that can monitor and alert me on
standard ports ie
web
ftp
mail
mysql
and also Cpanel and WHM ports
Monitoring Server CPU Load
Oct 15, 2007how do you monitor the server CPU load?
Is there a script or package that you can recommend? I am looking at htop currently and want to know other alternative out there.
End of the day, I will like to have a stats that shows the sample of the server CPU load, maybe sampled over 5mins interval.
Monitoring The Apache Server
Jan 16, 2007i have set up an apache server on the redhat CentOS 4.2.my apache server is running very slow. will u pls tell me which parameters do i need to check for this problem? which parameters do we check for monitering the apache server?
View 0 Replies View RelatedServer Monitoring Script.
Jun 6, 2007We currently have around 45 VPS clients and dedicated servers, We are looking for a script that can be seen from the internet but requires a login, It will notify us when a server goes down or a service goes down. It will also keep track of the Bandwidth usage, etc. We can set custom names and add servers to monitor.
Is there anything like this or a Big VPS hosting company is using?