Hello, Thanxs for your answer. I have uninstall SuSEfirewall1 and personnal suse firewall in the method you give. Thxs ;) I wan't to know how to make an upgrade of SuSEFirewall2 there is a new version on http://www.suse.de/~marc Yes I use SSH to log remotely ;) For DHCPD, my ps -aux give me this : root 611 0.0 0.2 1364 636 ? S 13:13 0:00 /sbin/syslogd -a /var/lib/dhcp/var/run/dhcpd.pid Why DHCPD has an process with syslog ?? I don't have lunch DHCPD on startup... I don't wan't dhcpd... In my rc.concfig START_DHCPD is set to no... but they are some pid ... But I don't understand why my server freeze whitout reason... Regards
-----Original Message----- From: Jaakko Tamminen [mailto:jtamminen@satabaana.net] Sent: 05 September 2001 12:58 To: Eric Romang Subject: Re: [SLE] SuSEfirewall2 questions ?
Hi
Disable personal-firewall, that blocks all outside connection attempts, and that seems to be the case for You.
To remove the "old" susefirewall, do it with yast->install/remove packages, or you can try someting like "rpm -e SuSEfirewall". The name must be correct, but I believe it might be that one.
Actually there is no need to remove the "old" firewall, just don't enable it. In my server I have both installed the same time, and the only annoying thing is that there is both entrys in configuration file, but it does not really matter.
I hope You are using ssh to log remotely...?
About dhcp.. I did not really understand Your question.. Do you need DHCP-client to get Your IP for the server? If so, You need to enable that (start dhcp), and also in firewall configuration section you need to set "dhcp client" to YES.
Hope this helps
Jaska.
Hello,
I have install SuSEfirewall2 on my serveur with two ethernet card. One for the private network, the other to the internet.
I have some crash from the server I can't explain. The server freeze and i don't have the hand on it... no more root login possible and the tty are froozen...
I have no error messages in my message log file, and also in my firewall message.
But I have this line in my message log and warm message.
My message log messages :
Sep 6 12:04:36 lithium SuSEfirewall2: Firewall rules successfully set from /etc/rc.config.d/firewall2.rc.config Sep 6 12:04:36 lithium /sbin/SuSEpersonal-firewall: SuSEpersonal-firewall: Loading of module ipchains was not successful. Sep 6 12:04:36 lithium /sbin/SuSEpersonal-firewall: Aborting. No action taken.
My warm log messages :
Sep 6 12:04:35 lithium kernel: ip_tables: (c)2000 Netfilter core team Sep 6 12:04:35 lithium kernel: ip_conntrack (2047 buckets, 16376 max) Sep 6 12:04:36 lithium /sbin/SuSEpersonal-firewall: SuSEpersonal-firewall: Loading of module ipchains was not successful. Sep 6 12:04:36 lithium /sbin/SuSEpersonal-firewall: Aborting. No action taken.
I have also, my sylogd how run dhcp, but i don't have start the dhcpd on startup... I can see a line in process...
Somebody can explain me why my server freeze ??
And another question, I wan't to upgrade my SuSEfirewall2. What are the step to remove the old one ?
Thanxs. Regards
Eric Romang - System Administrator eric.romang@synapse.lu --------------------------------------------------------------------- ------- --------- Site : http://www.synapse.lu Synapse Internet Services 49, Bd. G-D. Charlotte, L-1331 Luxembourg Tel : +352 / 44 79 44 77 Fax : +352 / 44 79 44 79 GSM : +352 / 021 7000 35 --------------------------------------------------------------------- ------- ---------
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On Wed, Sep 05, 2001 at 01:20:26PM +0200, Eric Romang wrote:
Hello,
For DHCPD, my ps -aux give me this :
root 611 0.0 0.2 1364 636 ? S 13:13 0:00 /sbin/syslogd -a /var/lib/dhcp/var/run/dhcpd.pid
Why DHCPD has an process with syslog ??
syslogd has been started to listen on the socket /var/lib/dhcp/var/run/dhcpd.pid in addition to /dev/log. This (see below) socket would be useful for a dhcpd process that runs in an chroot environment with root=/var/lib/dhcp/. This is wrong in two ways: You (or whoever) has added this to SYSLOGD_PARAMS in /etc/rc.config. The first mistake is that the socket should be /var/lib/dhcp/dev/log and not /var/lib/dhcp/var/run/dhcpd.pid. Note, that this is not the default on any SuSE Linux, and someone has added this manually! The second mistake is that you neither need the additional socket (since you are not running dhcpd), nor you do you want it. Check SYSLOGD_PARAMS in /etc/rc.config!
I don't have lunch DHCPD on startup... I don't wan't dhcpd... In my rc.concfig START_DHCPD is set to no... but they are some pid ...
An old pid file might have been left by dhcpd. Sometimes, if it won't start due to incorrect syntax of dhcpd.conf, it leaves the pid file. You can safely delete it. Also, if you play with DHCPD_RUN_CHROOTED in dhcpd.rc.config while dhcpd is running, this can happen. Don't worry.
But I don't understand why my server freeze whitout reason...
Me neither, I only wanted to comment on the dhcpd issue. Peter -- Peter Poeml poeml at suse.de ------------------------------------------------------------------------------- VFS: Busy inodes after unmount. Self-destruct in 5 seconds. Have a nice day...
On Wed, Sep 05, 2001 at 02:01:33PM +0200, Peter Poeml wrote:
On Wed, Sep 05, 2001 at 01:20:26PM +0200, Eric Romang wrote:
Hello,
For DHCPD, my ps -aux give me this :
root 611 0.0 0.2 1364 636 ? S 13:13 0:00 /sbin/syslogd -a /var/lib/dhcp/var/run/dhcpd.pid
Why DHCPD has an process with syslog ??
syslogd has been started to listen on the socket /var/lib/dhcp/var/run/dhcpd.pid in addition to /dev/log.
This (see below) socket would be useful for a dhcpd process that runs in an chroot environment with root=/var/lib/dhcp/.
addendum: this socket actually is not needed in the first place. The useful thing about it is that, when syslogd is restarted for some reason, chroot'ed dhcpd will still be able continue logging. That's why :) Peter -- Peter Poeml poeml at suse.de ------------------------------------------------------------------------------- VFS: Busy inodes after unmount. Self-destruct in 5 seconds. Have a nice day...
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