31 spam reports in the last couple hours! WTF !!!
Error:
PAM unable to dlopen(/lib/security/pam_fprintd.so): /lib/security/pam_fprintd.so: cannot open shared object file: No such file or directory: 1 Time(s) PAM adding faulty module: /lib/security/pam_fprintd.so: 1 Time(s)
Solution:
authconfig –disablefingerprint –update
Why when every time power goes down on the router, heartbeat acts like crazy on servers? That’s really annoying.
Mozilla Greece Meeting: http://hackerspace.gr/wiki/Mozilla_Greece_20110721
!Dnsmasq is amazing.Self explained config file.I edited 2lines for dns cache server & dhcp server. http://thekelleys.org.uk/dnsmasq/doc.html
Why to trust a company to sign your certificate, why wont you trust !cacert http://www.cacert.org ?
I really tried with !startssl to get a free singed certificate, but nothing seems to work.Reading also the FAQ didnt help me at all #fail
seems that !startssl has some problems tonight “ssl_error_handshake_failure_alert” Tested on firefox & ie ! #fail
!archlinux is dropping !tcp_wrappers http://www.archlinux.org/news/dropping-tcp_wrappers-support/
if u r looking for a web file browser, i suggest !eXtplorer http://extplorer.sf.net/
I thought I would never say that, but !roundcube rocks!
roundcude or hastymail ? This is the question
just finished a dovecot2 installation for a small office <10users. It wasnt pretty!!! Seems that i have forgot some things about !dovecot
sorry !selinux, i have to disable you - it is really difficult to configure !centos with selinux enforcing. Especially when time is money!
WTF, in only 40min, ssh brute force attack !
Jul 14 17:54:56 server1 sshd[1135]: Server listening on 0.0.0.0 port 22.
…
Jul 14 18:36:16 server1 sshd[2325]: Invalid user center from 70.38.23.166
thank Venema for TCP Wrapper
I believe that this is a security risk for new installations.
Ok, root cant ssh access the server.
But common!
We create a simple user to login and then su to root.
I dont want ssh daemon to be started by default, before i finished with my linux server configuration and add some security measures to prevent issues like that.
And the most significant part is that i had configured my router sshd port to a non known tcp port !!!!
waiting for !fdupes to scan 100.000 files from a 1.5T partition takes almost the same time to install slackware from floppy disks!
first impressions !centos6 dvd installation: super fast, extremely easy process. Some people have learned from past mistakes