similar to: block port forwarding?

hello, i'm using an apache server to host 8 virtual hosts. even though this server is local.. 7 out of these 8 virtual hosts open extremly slow.. it takes around 10 seconds to open a page.. though the 8th (which is a completely different site) it opens fairly fast in around 1 or 2 seconds tops.. i tried tailing the error_log and i found nothing .. is there a way i could monitor wht each

Hello, where can i get centos 5.2 64 bit ? all i can find is 5.5 ... any help? _________________________________________________________________ Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. https://signup.live.com/signup.aspx?id=60969

Hi all, I'm currently getting my Centos working as a proxy (squid) on a 2 Mb bandwidth plan that's serving 20 users. it's all good though our need for speed is increasing by the day. soon enough i'll be serving up to 60 user, hence the need to get higher bandwidth though here where the problem is. as i'm using HDSL, 2 Mb is the highest plan available. hence, i need

dear all, i can't count the times that webmin came to my rescue. whenever i face a dead end in doing something through CLI i always turn to webmin.. though at the moment i wanna learn how to do things through cli instead of relying on webmin as i said.. especially "System and Server Status" theres a module that supports such a thing where i can set monitors that checks specific

hello, i've just wrote the following : more ./*.csv | grep -i XXX | echo "Dear XXX, This email is for informative purposes. Your total number of hours for the week of `date` is: `cut? -d, -f2` hours? Kindly note that the average weekly working hours is : 40." | /usr/sbin/sendEmail -t mail at domain.com -u Test email- disregard it? -f othermail at subdomain.com -s smtp.domain.com:25

Hello, i have a certain issue at hand that i'm trying to solve. there's a certain command that i need to execute 10 minutes after boot. how can i set that? im not very expert with cron jobs but can it be done that way? i know that cronjob works on specified time but how can i set it to run with '10 min after startup" as a condition ?

Dear all, i Just finished setting up an apache service on a centos 5.2 VM machine. i need to secure this machine as i'm soon to be setting a public IP over it where i'd be opening up the following services: 1. http 2. https 3. ssh Things i've done so far: 1. stopped root ssh access in sshd.conf 2. tried configuring PAM so i get a more secure ssh passwords (dictionary wise) as

Hi all, i'm trying to get a script to send me an email whenever a certain condition takes place.. i'm afraid i dont have experience with mail command nor anything else related to sending emails for that matter.. i googled a bit and tried using mutt and mail ... though i do not recieve any email in my inbox... the command im using is the following : mail -s ?disk space report?

Yes, this helps at least "single" developers and people that are training for rhce / rhcsa exam.. br, -- Eero 2016-04-04 17:16 GMT+03:00 Mohammed Zeeshan <mohammed.zee1000 at gmail.com>: > On Mon, Apr 4, 2016 at 7:36 PM, Valeri Galtsev <galtsev at kicp.uchicago.edu> > wrote: > > > > > On Mon, April 4, 2016 8:53 am, Johnny Hughes wrote: > > >

Dear all, i'm writing a certain script which does a specific task in a repetitive manner, i'm going to give a similar script with the same concept hope you could advise me to a better way: USER1="roland" USER2="dany" USER3="kevin" cp -r /opt/$USER1/test /backup/$USER1 cp -r /opt/$USER2/test /backup/$USER2 such a command would be repeated 832 times (this

Dear all, I'm trying to setup a development server which hosts a number of virtual hosts.and i need your advice with the following: 1. What's the best Filesystem to be used with an apache server?Relevant info: i. Mysql DB size' 1 GBii. Code directory size' 8 GB (Max file size is 5 KB)2. What's the best file structure to maximize seek time from drives?Relevant info:i. 2 X 1 TB

Hi all, i;m obviously a newbie, its been 2 days that im trying to figure out a way to deny a specific extension (300) from calling another specific extensions (03) except if the caller punch a specified password.. sorry if im not explaining myself well.. heres an example: i called my pstn line(with 300 as its sip account), an attendant answers and asks me to punch in an extension number right

Dear all, i'm setting up a new machine to handle a webserver with mysql web directory contains alot of small files and database is around 15 GB i've did a bit research, read alot of articles.. mainly i came up with the understanding that: EXT3 is the set it and forget it kind of filesystem. and reiserFS is the best choice for small files though there's a bigger risk of data loss

Hi all, a few month ago I got the task of setting up asterisk for my company. I had 94 employee to set this up for ... I never heard of asterisk before to b honest, so after researching a bit.. I started with a digium card with ZAP though that didn't work out as the card were flawed.. so ended up setting up SIP for everyone using a SIP callcentric accounts as well as sipura for pstn lines..

Hi all, excuse my newbie question but how can i backup my centos server? i have a dozzen of virtual hosts over it as well as substantial database entries.. i've backed up the following directories using rsync: workspace/ /etc/httpd/ /etc/apache-tomcat-6.0.20/ /usr/lib/mysql/ /var/lib/mysql though i'm still not at ease with this, so i decided to do a some sort of clone or something

Hi All, i have DNS configured on my centos 5.2 server. it's all working fine, right now i want to change the main public dns from one IP to another to do some testing (the new public dns ip has records which the old one doesnt have and it's done as such for testing) so i got into /etc/resolv.conf and changed the first nameserver to the NEW public DNS. /etc/init.d/network restart

I have a linux server with 3 public IPs, and I use SSH tunnelling to connect to each of them. Let's call them: 1.1.1.1 (venet0:0), 1.1.1.2 (venet0:1), 1.1.1.3 (venet0:2). When I tunnel using 1.1.1.1, outgoing IP for the public is: 1.1.1.1. But when I tunnel using 1.1.1.2 or 1.1.1.3, the outgoing IP for the public is still 1.1.1.1. I've been googling for days, and tried relevant channels

Dear all, I have a virtual machine with the following specs: Core 2 DUO 3.2 GHZ 4 GB RAM hdd: IDE 320 GB 32 bit OS: centos 5.2 I'm using it for local development with a number of Virtual hosts, and a big mysql database. the prob: At times, with no specific reason. system becomes extremly slugish. http requests takes forever to be served. Even ssh connections takes time to connect, and

Hello all, i've spent the last week trying to find something that will clone my existing Centos server to a more powerful box. i've used clonezilla though that resulted in a complete failure.. can anyone please guide me in the right direction? all i want to do is to clone my entire server and all of it's directories to a more powerful server so i start using it instead.. i dont want

Hello,i've appended the below to /etc/bashrc, which is causing an error once i try to rsync using ssh to this specific box.any idea how to prevent bashrc to execute the below to a no login shell ? or any other advice for that matter. if [ $(id -u) -eq 0 ];then # you are rootecho "###############################################"echo "### You are now working as ROOT.