Sysadmin Blog General (2) Notes-to-self (4) Case studies (2)
Adding an SSH private key to an encrypted data bag
May 13, 2015 |
Notes-to-self |Comments (1570)
Adding an SSH private key to an encrypted data bag
...and we're back!
Nov 11, 2014 |
General |Comments (787)
Available once again to provide SysAdmin, DevOps and IT consultancy.
No updates available on CentOS 6?
Dec 1, 2011 |
Notes-to-self |Comments (852)
yum update saying no updates available? You may need to enable the "continuous release" repository.
RPM Rollbacks
Nov 24, 2011 |
Notes-to-self |Comments (3245)
How to enable RPM rollbacks on Redhat based systems.
PCI compliance on a Plesk Server
Nov 19, 2011 |
Case studies |Comments (3781)
Updating OpenSSH and Apache, removing SSLv2 and weak ciphers from Apache2 and Lighttpd, and blocking unencrypted logins using IPTables.
Untangling Multiple Mailserver Issues
Nov 16, 2011 |
Case studies |Comments (741)
SPF records, a looping headache, changing the from: address, removing sendmail and fixing postfix.
SSH keys
Nov 3, 2011 |
Notes-to-self |Comments (365)
How to create and install RSA keys to allow login over SSH without a password on Linux
Adding an SSH private key to an encrypted data bag
May 13, 2015 |
Notes-to-self |Comments (1570)
Adding an SSH private key to an encrypted data bag
...and we're back!
Nov 11, 2014 |
General |Comments (787)
Available once again to provide SysAdmin, DevOps and IT consultancy.
No updates available on CentOS 6?
Dec 1, 2011 |
Notes-to-self |Comments (852)
yum update saying no updates available? You may need to enable the "continuous release" repository.
RPM Rollbacks
Nov 24, 2011 |
Notes-to-self |Comments (3245)
How to enable RPM rollbacks on Redhat based systems.
PCI compliance on a Plesk Server
Nov 19, 2011 |
Case studies |Comments (3781)
Updating OpenSSH and Apache, removing SSLv2 and weak ciphers from Apache2 and Lighttpd, and blocking unencrypted logins using IPTables.Untangling Multiple Mailserver Issues
Nov 16, 2011 |
Case studies |Comments (741)
SPF records, a looping headache, changing the from: address, removing sendmail and fixing postfix.SSH keys
Nov 3, 2011 |
Notes-to-self |Comments (365)
How to create and install RSA keys to allow login over SSH without a password on Linux