Re: [CentOS] server is always getting hacked

Alan McKay schrieb: >> Open up sshd port only Restrict the access to 22/tcp (ssh) and permit relay required hosts only Uwe ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I have a strange su hehavior on a CentOS 5.4 32Bit installation in a VMware ESXi virtualizied environment: If I am root and want to change the user to a non-root user, the system prompts me for a password: [r...@halifax ~]# useradd test00 [r...

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 08.03.2010 21:21, schrieb John R Pierce: > Uwe Kiewel wrote: >> [r...@halifax ~]# useradd test00 >> [r...@halifax ~]# su - test00 >> >> >> We trust you have received the usual lecture from the local System >>

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 08.03.2010 22:03, schrieb Dan Burkland: >> [r...@halifax ~]# useradd test00 >> [r...@halifax ~]# su - test00 >> >> >> We trust you have received the usual lecture from the local System >> Administrator. It usually boils down to these three things

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 09.03.2010 02:16, schrieb Spiro Harvey: > On Mon, 8 Mar 2010 21:28:44 +0100 > Uwe Kiewel wrote: > >>> that almost sounds like sudo, not su. is it aliased or something? >> I don't think so: >> [r...@halifax ~]#

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 09.03.2010 17:32, schrieb John Doe: > From: Uwe (ML) Kiewel >>> Do you have any sudo call from your /etc or /etc/skel bashrc or profile...? >> Yes, I do have in /etc/bashrc: >> sudo -l > > Unless you already understood: > su - "make the shell a

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 09.03.2010 22:22, schrieb Tom H: > Do you have any sudo call from your /etc or /etc/skel bashrc or > profile...? Yes, I do have in /etc/bashrc: sudo -l >>> Unless you already understood: >>> su - "make the shell a login shell"

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 10.03.2010 18:26, schrieb Tony Schreiner: > > On Mar 10, 2010, at 12:12 PM, Uwe Kiewel wrote: > >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> Am 09.03.2010 22:22, schrieb Tom H: >>>>>>

Re: [CentOS] strange su behavior

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 10.03.2010 20:23, schrieb Tom H: >>> Do you have any sudo call from your /etc or /etc/skel bashrc or >>> profile...? >> Yes, I do have in /etc/bashrc: >> sudo -l > > Unless you already understood: > su - "make the shell