Cisco ASA 5505 Update

How to upload a *.bin file to an ASA 5505:

enable
copy tftp flash

conf t

boot system disk0:/asa1234.bin

asdm image disk0:/asdm-1234.bin
write memory
reload

SMTP via Telnet

Just use telnet to test an SMTP Mail Server

telnet mail.abcdef.com 25

helo test.mydomain

mail from:me@abcdef.com
rcpt to:me@abcdef.com
data
From: Joker
To: User
Subject: Headline

Odroid X3 und OpenHab

Just another how to - in case you have to reinstall your infrastructure..

1.
Get your OS image at http://com.odroid.com/sigong/nf_file_board/nfile_board_view.php?keyword=&tag=ODROID-U3&bid=199
2.
For Windows-User download a image writer from:
http://com.odroid.com/sigong/nf_file_board/nfile_board_view.php?keyword=&tag=ODROID-U3&bid=199
3.
Follow the instructions to write the image ..
4.

ClamAV - CentOS Update Probleme

In case the command freshclam get an error like:

freshclam

ERROR: Can't create temporary directory /var/lib/clamav/clamav-d20d60c1871cfa7f444225c0fe0356e0.tmp

Hint: The database directory must be writable for UID 494 or GID 494

Just change the owner to:

chown clamav:clamav /var/lib/clamav