I'm trying to install the following portwatch script on my server to count the # of connections coming from various IPs:
[url]
I've saved it as a text file called "portwatch", and uploaded to my server. But no matter how I chmod it in FTP and call it in shell, I get a permission denied error. Can someone shed some light on how I'm supposed to run this script in shell?
Do any1 know how to change jail shell to normal shell?
View 14 Replies View Relatedmy server in under attack of shell
how can i find shell code in my server? (c99 ...)
is any anti virus or open source tools to find it
how can i disable shell function?
I have spare dedicated machine.
I want to allow user to run few processes on machine (debian etch).
I configurated limits at /etc/security/limits.conf for group "shell".
When I attached user to group shell, limits work well, but he still can look
everywhere on system. (he can do cat /home/somefile.txt, even owned by root).
Is there any method, software to limit user to acces only their home directories?
For security reason I have these php functiosn disabled:
show_source, system, shell_exec, exec, popen, proc_open, procopen, passthru
Can anyone please tell me whether if it will prevent shell scripts from working?
They can still upload the shells but cant read/write/execute commands in 777 directories?
I'm having a problem connecting to SSH/Shell on my server. I get the Login Prompt, but when i enter the User/Pass i just get "SSH-2.0-OpenSSH_3.6.1p2", everything under that is blank.
I've restarted the SSH Server and made sure the account i was using was set to use Normal Shell (not jailed). What could be the problem?
I was wondering if it were possible to chmod a directory that is set to a low number to 777 using a shell or command and if so can anyone point me in the right direction as to how to go about doing so ??? I am trying to learn a little and i pefer using my browser to edit files rather then a ftp client.
View 9 Replies View RelatedI was just wondering if anyone is aware of Linux VPS or shell account providers with servers that are physically located in Pennsylvania. The only two I've come across so far are Nocster and VPS Village.
View 2 Replies View RelatedI keep seeing web hosts where it says that there is/isn't shell access, etc. What's shell access and what do you do with it in/with a web host?
View 14 Replies View RelatedIs there a such thing? I use shell mainly for whois info, tracing, telnet for email issues, etc etc. Is there a 'toolkit' for such things?
View 6 Replies View RelatedI have a script that needs to be run from shell access, but I've never done this before. How do you access a script through shell? Is there software I need to download? Not even sure where to begin.
View 5 Replies View RelatedOne of our customers uploaded C99Shell script on my server, and he can access to another accounts,
I upgraded php to 5 but he can access with this script to another accounts yet, what should I do to disable this script or other one?
I'm trying to program a very simple shell script that does 2-3 things.
1) checks for the number of a script running say, "ps aux | grep php | wc -l" returns that number.
2) deletes temp files folders "cd /to/that/directory/; rm -fr *&" every 90 seconds IF that number in check #1 is below say 50....
and then have this shell script launched in shell every so often, not sure on the frequency but first is how to program in shell is a TIME DELAY....
We have customer who has account on our *nix box server and who wanna move to our h-sphere reseller platform because now he want to use asp and mssql.
If it`s .com domain, for example, I would be able to easy change NS1 and NS2, but since this is ccTLD (and we will wait 10-15 days) I need quick solution for DNS forwarding.
ns1.oldnameserver -> ns1.newnamerserver
ns2.oldnamesrever -> ns2.newnamerserver
se when I run ping for example, I have to have reply from new server.
I have shell access but I don`t know how to modify zone or named, since obviously I can not do this using whm.
I have never used SSH/Shell Access, but think I may want to. Can someone explain what it is, and maybe explain how to use it? My web hosting provider provides SSH, but I have no clue what to do.
View 10 Replies View Relatedhow to a shell with a restriction as not run gcc, screen, limit process to use or not use, run programs like bg process etc etc.
View 1 Replies View RelatedI've enabled ssh one of my account in WHM, so I went to cpanel of this account and tried the SSH/Shell Access, but what I got is:
For security reasons, shell access is not enabled by default. In order to activate shell access on your account, you will need to fax or mail a copy of your driver's license, passport or other photo id to customer service.
is this something about SSH Key? do I have to generate a key so I can use the SSH/Shell Access?
On a VPS I am using, I was astonished to see that when I login through SSH to a WHM account, I can go right up to the VPS system directories, do an ls, read the files etc. the user is able to get into the all the VPS directories, except root.
It's fine in FTP. Although I can see the link to the directory above home, clicking on it does not take the user to those directories.
When I ask my service provider, they say, "Yes, this is normal behavior. The users will still be able to move into the other users' home directories but they will not be able to write to the files or open them".
It seems to me this isn't a good situation. How can I prevent shell users from going beyond their home directories? Is implementing a jailed shell a good option? Can I use this feature that is readily available in WHM?
I would like to hear some suggestions about what should i install to a shell box (for irc hosting).
Some people told me about kernel updates, change the ulimits, install a firewall etc..
How can i find shell in my server?
is a program that find them?
my server is linux / centos / cpanel control panel
how can i disable shell in my server?
and stop deface
i have a dedicated server i get server for study unix manage i have a problem by SHELL FILES ( hacker shell file ) other Site can Upload Shell file and get Access for edit other Site in server i set tweak scurity in CPANEL and Disable Function and i give not Shell access to all site but hacker can hack me by Shell access Hacker can not hack me by c99 Shell but can hack by New shell i upload this shell in my server Link: [url]
View 14 Replies View RelatedI am trying to write a shell script to help me automate the install of a php script. I have all the commands in a text file for copying and pasting into shell client however because username changes with each install i can not execute all commands at once.
This is what I have so far.
cp file.zip /home/user/public_html
cd /home/user/public_html
unzip file.zip
chown -R username: *
chmod files_to_CHMOD
I would like to add command to add cron duties also.
Then I have some web based install to input data forms
Then I have to reverse chmod on some files
chmod files_to CHMOD
ive just token over my old hosts server as he had no time to run his hosting company so im a nOOb to the whole server management shell side of things, and im wondering if someone could help point me in the way of a tutorial on how to upload to the shell of the server, im trying to upload whm master reseller and some other cpanel addons,
View 1 Replies View Related#!/bin/sh
echo()
{
/sbin/ip route add blackhole 198.87.51.13
/sbin/ip route add blackhole 63.78.151.98
/sbin/ip route add blackhole 58.71.22.77
exit 0;
}
#Functionality: Run that and it blocks those IPs
----------------------------
This is the first time I am writing a shell script so bare with it...I'm not a systems admin by any means.
what I did wrong and what would be the best resource to use to learn how to write shell scripts?
Is it possible to purchase a VPS, add MANY ips, to reverse DNS, and a cpanel, to make a shell reseller effect? Using the ips as vhosts, cpanel to setup other shell accounts etc?
Also, does anyone know of a provider who sells many cheap IPs with VPS's?
WHM Whats Time Did The Bakcups?I Setup Yesterday Rsync Backups(daily,weekly,monthly-Everyday so) but until now havent backup anything.
Is there a way to force the backup?
Also,I have a script rsync.sh but when i go to run it via shell,it shows:
bad interpreter: No such file or directory
The only way I find to backup(whole server) it was by the command:
rsync -avz --exclude=/proc -e ssh / yourusername@host:dir
but I want to backup via WHM(home dirs + sql) so to be the restore easy.
Do you guys have any idea what is the best way to enable SFTP for a cPanel account?
I could give it Shell access, but isn't it possible without it?
How can I zip one file with Shell and move it to another account on the same server.
also, how can I copy a database from one account to another one on the same server.
My dedicated machine (Quad core, 8gb ram running Debian stable latest + Apache2) is giving me a real hard time.
I got a long running php script (a crawler) that takes long to run and keep getting killed.
The code already have max_execution_time set to -1 (also tried 90000) and max_input_time + max_memory set to -1 (meaning no limit).
I run it in shell with nice set to 19 (!) to ensure the OS don't kill it:
>> nice --adjust=19 /usr/bin/php -f crawl.php
And always, at the same time (after 10 mins or so) it get "Killed".
I can't trim down the code as the crawl is dynamic (from link to link).
how I can save the php from getting "killed"?
rsync possible via jailed shell
iam thinking to give backup opition for client via rsync
rsync it possible via jailed shell acess?
Is there someway to disable shell files from working? Because even if you disable shell, shell files still seem to work...
View 2 Replies View Related