i've some trouble to write a script on java on linux to check if service(ie:smbd) is runing or not,, could you give me some example? Or if is there any source about it for me to learn? i've two days search with zero result...
View 5 RepliesI run a script manually like/usr/lib/openoffice.org/program/soffice and when I run
:ps -ef|grep openoffice
I get the following,
root 700 1 0 10:45 ? 00:00:00 /bin/sh /usr/lib/openoffice.org/program/soffice -calc
My question is how to check whether this script is running or not (It can be checked every 10 minutes) and how to make it as a service. (I don't have root access to put this in rc.local file or somewhere else).
Is there a unique command ( common to all Linux Distros, Solaris, Windows ) to know whether a service is installed and running on my system or not??
View 5 Replies View RelatedI have a java program where I want to run it every 30 seconds. So what is the best way to run in that form? Is it running as a service or a cron is best? How to do with it
View 2 Replies View RelatedI need a script that is able to check if a service is running or not. It has to do it automatic since it is for restarting a GameServer.
I tried to make one myself, but since the .x86 file has the same name for every server, it is hard to know a way to check if the server is running with the right process.
Is there a way to make a script which is able to check if a service is running (service has same name, but using other ports)
I have a java program which I need to run as a service or daemon. What is the most stable method to do it? It will be heavy processing socket programming which will be continously receiving data?
View 4 Replies View RelatedI have six linux Centos 5.0 Servers. I had to configure the snmp client. I just created a pretty basic configuration snmpd.conf file
Code: rocommunity CompanyCom 10.1.1.10
I installed all of these
lm_sensors-2.10.7-4.el5.i386.rpm
net-snmp-libs-5.3.2.2-7.el5.i386.rpm
net-snmp-5.3.2.2-7.el5.i386.rpm
net-snmp-utils-5.3.2.2-7.el5.i386.rpm
4 of them are working fine, the application installed on 10.1.1.10 can query 4 servers but I got 2 Linux Centos that are in a DMZ, and my networking team already opened ports and configured NAT but the SNMP Server 10.1.1.10 is not able to query them how can I check the snmpd is really running apart from service snmpd status? might be related with the DMZ configuration?
how to make a script that will check service/s status whether running or stop and also will run stop services?
View 9 Replies View RelatedI've just installed java (jre-6u21-linux-i586.bin) on Red Hat 4.4 AS and issued this command to check the java version: java -versionand got :bash :java: command not found
View 4 Replies View RelatedI know I have to count how many instances are running: ps x | grep apache2 | wc -l result if it's running: 2, or else: 1 I also know there is a command called test that I could use to perform the verification, but I don't know how to use test with wc
View 3 Replies View RelatedI have recently ported from Windows to Linux (xubuntu) I am a developer, i installed everything i need, LAMP. Now in Windows i used to turn off all unnecessary Services, i don't need the Apache or MySQL service running all the time. I used: net start mysql
Whenever i needed it. How do i do the same in Linux:
1. Disabling not-needed daemons from auto-starting?
2. Starting them only when i need them?
It says that this is a bad option
dchp-range=ignore,192.168.1.99,192.168.1.99
I am very new to linux but it says that's a bad option to why my dnsmasq service isn't running.
i want to write the script which check the disk space of linux server and send me the disk space details and mail me on my id.
View 2 Replies View RelatedI need to run 32 bit java on my 64 bit PC. I don't want to make the 32 bit java my default. Can I do it??
View 1 Replies View RelatedHow do i check if NFS mounts are still up and running?
when i do the command MOUNT , i get some result, but how can i see (or check) if they still up and running? I'm not so familiar with this command, so i hope that someone can guide me
I know that there must be some NFS links mounted, so if one fails, i need to see that with like an echo or something.
Im running a virtual linux server on a low-end system, and i wold like to configure the server to boot in terminal window and not to the Gnome log in window, this is because of the low specs on the hardware.
View 5 Replies View RelatedThe desktop search has stopped working in Gnome.I get a message that says 'Search Service not running' with a button that says 'Start Search Service'.When I click the button nothing happens
View 1 Replies View RelatedOur school is setting up a Linux computer lab for students to use. We have Kinetic Books and would like to run it on these computers. The software is java-based. Is it possible to run it under Wine? Are there any general rules-of-thumb for which programs are Wine-compatible?
View 3 Replies View Relatedso I wrote a small script that pretty much just takes in two numbers and counts from the first to the second, e.g.
unknown-hacker|544> count.sh 1 3
1
2
3
My problem is I want to make it so that if you input invalid parameters, such as non-numerical characters, more than 2 numbers, etc., you'd get an error message
How can I check which version of bash I'm running
View 2 Replies View RelatedI have a bash script that messages the user periodically. Is there any way in the script to check if the screensaver is running, so the script doesn't spam messages while the user is away? The xscreensaver process is always running in the background, I've noticed.
View 5 Replies View RelatedI have a game server running using java, and it tends to crash sometimes, and only way to start it now is manually, so i thought i could create a script to check periodically if java is running, and if it isn't, run my startup script for the game server also, if it's possible it should log when it actually started the server startup script into a text file or something, so i can check why it crashed.
View 6 Replies View RelatedCannot activate Task Manager.
Message: 'Check if your dcopserver is running'
(ASUS Eee Netbook)
I have Linux server with cent OS.I have installed tomacat6.0 and postgresSQL8.3 on it.The thing is i wanna know whether the tomcat and postgresSQL is running or not using the script.
View 1 Replies View Relatedregarding user permissions:
I have user A who owns a .jar file
I have user B. who needs to run the .jar file
I have Java which is owned by root.
I would like to work out whether/how user B can run the .jar file, in Java, with the permissions of user A. As I understand it, a running process in Linux typically takes the permissions of the user who executes it. However, the way I'd like to configure user B, the permissions I want them to have wouldn't be sufficient for the process to successfully run.I know you can also set a process to take the permissions of the owner of that process, but in this case the actual... executing process would be Java, which runs the .jar file, and I def. don't need this, let alone every single instance of Java on my server, to execute with root priviledges. So like I said, basically I am trying to work out how to let user B run this specific process with the process elevated to this set of priviledges which user B otherwise does not have.
I recently started running a Minecraft server for myself and some friends and am running it via Linux. I'd like to set things up so that a friend of mine can, as needed, telnet into the server and restart Minecraft as needed, as well as a couple of other things, without giving this friend the same access rights I've given myself to the same files. The minecraft server process runs in a screen, and I've worked out where screen can be set up so multiple users can get into it. However, if I'm running minecraft under my own user name, then that seems like it will just end up letting my friend, from his account, screen into my own account. SO the brilliant idea I had was, what if I had one user account which only existed to run the server, which both me and my friend could screen into as needed, which wouldn't have any more rights to anything than my friend has with the exception of being able to execute this one .jar in Java.
I am using Sphinx search on my webserver and it quits after a certain amount of time leaving my search page broken.Here is a bash script that I want to run every 10mins via cron:
Code:
#!/bin/bash
if pgrep searchd | grep "[0-9]"
[code]...
I have gotten an error message to please check that the dcopserver program is running.Where do I look to see if it is running?
View 3 Replies View Relatedfrom nmap localhost | grep mysql command i will come to know whether mysql server is running or not.my problem is i want to test whether mysql server is running or not in shell script and if it is running i need to tell the user to stop the server to run the shell script.
View 3 Replies View RelatedI've a java program which needs to be executed regardless of whether a user is logged in or not. Currently I've a shell script which executes the java program. I login to the server and run this shell script when the server is rebooted. I would like to start this script automatically preferably as a service so that I can stop and restart this service whenever I update the java program.
View 3 Replies View RelatedThere is a particular java app called LanguageTool which we need to host on our centos server. Other applications are supposed to send an http request to this machine; this machine should pass this data (received over the http request) to the java application concerned, obtain the output from the app; and then send this response back to the requesting client...
We need to set this app as a service on startup. The centos machine might restarted from time to time; so we expect this service should startup automatically. What can I do to get this done?