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Feb
23
comment Fedora Linux 18: firewalld Blocking All Ports After firewall-cmd --enable
This is totally it. I filed a bug about this a few months ago, at bugzilla.redhat.com/show_bug.cgi?id=874912
Feb
23
awarded  Quorum
Feb
12
comment Why does host swap out VMs when there are 16GB of buffer cache and swappiness = 0?
In which case you should investigate using cgroups around your vms.
Feb
12
comment pam_tally2 or pam_faillock account lockout with ssh
This doesn't answer your question directly, but, try fail2ban. (It's in EPEL.)
Feb
8
comment Different Linux Distributions Producing Different Machine Generated Code
What libraries is this program linked against?
Feb
5
comment CentOS log high cpu usage
If this is an answer, answering the question shouldn't be out of scope. If this is just a comment, it shouldn't be an answer.
Feb
4
comment “su” does not work on FreeBSD
Yeah, this. The command given in the question won't work on Linux either.
Jan
22
revised Does no output from euca-describe-images mean I'm not connected to the Eucalyptus cloud?
make subject less vague
Jan
15
answered Apachectl Missing from Apache HTTPD Binary
Jan
15
comment Apachectl Missing from Apache HTTPD Binary
@Kevin: Yes, that's the source code.
Jan
8
comment Why doesn't the aws cloud formation install the packages that I specify?
I assume from your tags that this is an Ubuntu AMI?
Jan
7
awarded  Excavator
Jan
7
revised Why don't EC2 ubuntu images have swap?
grammar.
Dec
20
revised How to make connection between two computers using ssh-keygen
rolled back to a previous revision
Dec
20
awarded  Custodian
Dec
20
reviewed Reject How to make connection between two computers using ssh-keygen
Dec
20
reviewed Approve Configure OpenLDAP with TLS=required
Dec
20
reviewed Reviewed url request aborted http traffic apache
Dec
20
reviewed Reviewed Tune Linux kernel against SYN flood attack
Dec
20
reviewed Leave Open Dovecot. Why do we need a public namespace?