lookat 1.4.4rc1 released

July 21, 2015 less than 1 minute read

It is a national holiday in Belgium so I have some time to code again.

Lookat 1.4.4rc1 is the first release candicate of Lookat 1.4.4

Using squid to cache FreeBSD packages

June 23, 2015 5 minute read

PKGNG config

I manage a few FreeBSD jails behind a squid proxy. pkgng is configured to use the proxy:

Using YubiKey Neo as gpg smartcard for SSH authentication

June 16, 2015 13 minute read

I purchased a Yubi NEO I’ll use it to hold my Luks password and for ssh authentication instead of the password authentication that I still use.

You’ll find my journey to get the smartcard interface working with ssh on a fedora 22 system below;

Openvas 7: adding credentials failed

May 14, 2015 less than 1 minute read

I’m creating a new openvas 7 system running centos 7 as a KVM instance.

The installation went fine but it was impossible to create new credentials.

I had a similar issue with my openvas 6 installation, this was resolved by creating the /etc/openvas/gnupg directory and creating the key openvasmd --create-credentials-encryption-key

But on my openvas 7 installation a creation of the encryption key was slooooow. As always Good Randomness is important for creating keys. So I decided to install haveged to get more randomness and hopefully this would speed up key creation.

[root@localhost ~]# yum install haveged

Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * atomic: www6.atomicorp.com
 * base: centos.cu.be
 * extras: centos.cu.be
 * updates: centos.cu.be
Package haveged-1.9.1-2.el7.art.x86_64 already installed and latest version
Nothing to do
[root@localhost ~]# 
[root@localhost ~]# systemct list-unit-files --type=service | grep haveged
-bash: systemct: command not found
[root@localhost ~]# systemctl list-unit-files --type=service | grep haveged
haveged.service                             disabled
[root@localhost ~]# systemctl enable haveged
ln -s '/usr/lib/systemd/system/haveged.service' '/etc/systemd/system/multi-user.target.wants/haveged.service'
[root@localhost ~]# systemctl start haveged
[root@localhost ~]# 

The key creation took a only sec.

[root@localhost ~]# openvasmd --create-credentials-encryption-key
Key creation succeeded.
[root@localhost ~]# 

Adding new credentials works like a charm now.

Happy hacking!

Run google chrome inside a fedora docker container over ssh

May 12, 2015 less than 1 minute read

Update (Mon Jun 8 2015): Running google-chrome inside a docker container isn't stable for me. I switched back to LXC to run google-chrome which seems to be more stable.

Created a docker image to start a docker container with chrome. Destroying the container each time that you start a browser is a easy way to get rid of your cookies and browser history.