Creating an encrypted volume
First, use parted -a optimal /dev/sdb to prepare a disk:print mklabel gpt mkpart primary 0% 100% print quitSecond, encrypt the /dev/sdb1 device:
sudo cryptsetup luksFormat /dev/sdb1 sudo cryptsetup luksOpen /dev/sdb1 datadrive sudo mkfs -t ext4 -L DATA3 /dev/mapper/datadrive
DOES NOT WORK FOR ME! Blocking access to some websites
su apt-get install squidguard mkdir custom;cd custom/;emacs -nw domains
Now, enter your domains in the following format:
domain1.com domain2.org domain3.net
Then,
chown proxy:proxy /etc/squidguard/squidGuard.conf chown -R proxy:proxy /var/lib/squidguard/db chown -R proxy:proxy /var/log/squidguard emacs -nw /etc/squidguard/squidGuard.conf
Here is an example of the configuration:
dbhome /var/lib/squidguard/db logdir /var/log/squidguard dest custom { domainlist custom/domains } acl { default { pass !custom all redirect http://localhost/block.html } }Now,
squidGuard -C all -d
References:
Admin Ideas
HDD partitioning schema for 8TB HDD and 500GB SSD
part name | size | desc |
---|---|---|
/ | 0.5TB | SSD as a system root |
/mnt/dat | 4TB | Data volume: storing static data, source data, resulting data, archived documents and data (papers, books, etc). |
/mnt/opr | 3.5TB | Operational volume: dynamic data, data processing, intermediate files, and preliminary results. |
/mnt/prs | 0.5TB | Projects: source code, documents, proposals, ideas,graphic editing, etc.. |