I'm running Fedora 12, and I need to disable the firewall from within a shell script, which rules out system-config-firewall. I tried the following:
Code:
service iptables stop
service ip6tables stop
chkconfig iptables off
chkconfig ip6tables off
but that didn't do it.
How do I disable showing Usernames? I want to be prompted for BOTH un and pw. If it is necessary I could just change it so that it boots into a fullscreen terminal so that you would have to input "startx" and then username and password. Or I could just change it through gui or 3rd party software.
View 7 Replies View RelatedI opened a specific port in my router and manually configured Limewire to use the same port for all traffic, but I notice when I disable and turn off Firestarter when on limewire, my searches go really fast and dowaloads zoom really fast also I am not running as root. Is this ok to temporarly stop the firewall when I am on Limewire and then turn it back on when finished?
View 9 Replies View RelatedSorry but I'm a new user and would like to know how to enable/disable firewall. I have tried to open a port up on my firewall but, for some reason that didn't work. I have found these command in another thread: $ sudo /sbin/chkconfig iptables off
$ sudo /sbin/service iptables stop
I assume this is to disable the fire wall. How do I enable it once I'm finish running my program.
I just want to disable rm command for an user..Root only need to use that
View 14 Replies View RelatedI am using Fedora 14. By default Security Enhanced Linux is enabled in Fedora 14. Now is there any way to disable it by command line and then again enable it through command line.
View 3 Replies View Relatedhow to enable and disable these services: FTP,Email,Web server,Firewall,Telnet,LAN? Is there any general way to manage services?
View 1 Replies View RelatedI'm running Red Hat Linux 5.4 on HP DL580 server with 16 processors and 64 GB of RAM. I'm connecting to the server remotely through SSH. after entering the password, it takes time to return the command line, if I click ctrl+c during this time, I'll have the command line prompt but not the correct bash prompt (I have to run bash to pass to my correct prompt).I tried to install Apache on the server, ./configure took 4 hours to finish instead of 1 or two minutes, Oracle installation same behavior. Server Disks are mirrored using RAID controller.
View 6 Replies View RelatedUp until recently, as in a few days ago, I was using Ubuntu and had ufw managing the firewall.It's been "recommended" that iptables itself be used. Where do I do the rules go (as in a file) and how do I call those rules at startup?
View 6 Replies View Relatedim currently running fedora 11 on my computer and i have this old firewall called firestarter. firestarter is very outdated but it has better rules for blocking connections like IGMP does any one know how to add filter rules so i can block IGMP trace and other unknown protocols it would be cool
View 5 Replies View Relatedat the end of my first in fedora i've seen that there is an integrated firewall. With ubuntu i used iptable but we haven't a internal gui firewall. I was looking for reviews but i couldn't found no about it because beeing new i'd like to know if this firewall is good or if is better to install iptable.
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View 2 Replies View RelatedIve just done a fresh install of F13, after an install of AMD Cat 10.7 screwed up my system.Although everything works, ive just noticed that when I open a terminal, instead of my username prompt, I now have "bash-4.1$".Firstly is this a problem? and if so how can I get my normal prompt back?
View 4 Replies View RelatedI was deleting some space off my C Drive and I believe I may of accidentally deleted Fedora, or some of it! I have a dual boot with Fedora and Windows XP so when I started my desktop up it would load into fedora by default or I could press a key to load XP! (It rhymes!) Now, however, it instantly loads up into "Grub"
And that's it! Run, Or Exit, or anything really, doesn't work! Except Reboot! So I'm a little stuck. It's an old PC and the Windows XP disc is long gone, if I ever had one! I had this thought that perhaps if I reinstall Fedora from a CD it many bring back the old command prompt and let me get back into XP again? Or, is that crazy talk??
I am working with Linux red hat project for my school projects. I am in command prompt and I see different colored letters. I have words in green and words in blue. I think the blue words are directories and the green ones are files is this true.
View 1 Replies View RelatedIve always had luck doing any kind of updates to my system. I let it auto install the security updates lastnight. Today when I rebooted the machine it just hangs. I would like to attempt to boot only to a command prompt so that I can atleast use vi to edit files and fix the system. Do I have to edit grub to do this or is there keys I can press during boot up?
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View 1 Replies View RelatedIs there an easy way (or even a hard way) to activate wireless network capability from the command prompt? I want to do this because I like to use the fvwm window manager, but I also like wireless! (In fvwm wireless networking doesn't start up automatically.)
I tried just starting the wireless by...
Code:
Despite the promising messages, wireless didn't work.
I am novice user of linux. I need to know how to configure firewall so my system cant be compromised...In windows my system was greatly compromised. keyloggers were installed without my approval and my desktop was taken on remote.What should I do so without my knowledge no software can be installed and i can close all ports and only open which ever port is required to open. What should i do so my desktop cant be taken on remote?How do I configure user rights? So only root and one admin can install softwares and no one else.
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View 2 Replies View RelatedI switched over to Fedora a couple of days ago. I'm using the built-in firewall shipped with it but I can't find out how to enable logging of dropped packets. Among others I'd like to use psad that needs firewall logging. Is there an easy way to do this? I'm not an iptables "expert".
View 6 Replies View RelatedI have an issue with sendmail. I need to configure sendmail to send email from command prompt to any domain. This is just for the notification purpose. I installed sendmail and sendmail-cf and sm-client. The following are the configuration I have done.
/etc/mail/sendmail.mc
1) dnl # DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
2) m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
3) /etc/hosts = 127.0.0.1 localhost.localdomain
/etc/hosts = 192.168.2.50 mysystem
4) /etc/hosts.allow = sendmail:ALL
[Code].....
Have homebrewed machine, was running Fedora 8. Installed Fedora 10.Firestarter firewall manager keeps crashing after about 5 minutes. Restarts, runs for a while, then crashes.Thought it might be an IPTABLES turf war with the native Fedora 10 gui firewall manager, so disabled that at System > Admin > Firewall. Also disabled SElinux. Still have problems.Firestarter firewall seems to work OK, just the gui Firestarter monitor/manager.If anyone has ideas as to cause, I'll take a clue.I could use Firestarter to generate the IPTABLES by ..manually editing the /etc/firestarter/inbound|outbound/allow-.. files and then../etc/init.d/firestarter restartBut I find the events log useful to look at. Anyone know where the events log file is kept in the file system?
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View 1 Replies View RelatedI have a Suse11 box with 2 network cards:
I have squid as a proxy on the Suse box, and with the default firewall I have to enable masquerading to allow clients on the eth3:1-3 to send and receive mail through the Suse box. I found the Suse firewall completely inadequate (all P2P software/connections are allowed once you enable masquerading) and had to install ConfigServer Security & Firewall. In die configuration of csf I could get my way around getting smtp to work for the eth3:1-3 clients, but pop3 connections does not go through the box. I know I need to allow port 110 and 995 to masquerade of NAT (or something) and then the same for port 22
Whenever I boot up my computer, Ubuntu (10.4) brings me to my desktop, then immediately displays a prompt to enter my login keyring. After some searching on the forums, it appears that this is because I set my laptop to auto-login. Am I missing something here, but what does auto-login have to do the the keyring? Why do I even need to enter that password? I understand that many Ubuntu users are picky about security, but why isn't their any option to disable this? It's almost as bad as UAC from Vista, which is one of the reasons I'm dual-booting Ubuntu in the first place. This is an annoying "problem" that has been bugging me since I first installed Ubuntu - how can I change it?
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View 4 Replies View RelatedI click on the corresponding checkbox in users and groups but but it doesn't do anything. I also want to disable password prompts in general. Also when I try using Computer Janitor it says it could not complete and to check if other package managers are open, but none are.
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