Linux, programming and more
Sometimes if I work with really huge MySQL databases, I miss the progress bar of the restore progress.
I found a little solution to see the progress 
Description:
pv allows a user to see the progress of data through a pipeline, by giving information such as time elapsed, percentage completed (with progress bar), current throughput rate, total data transferred, and ETA.
1 2 | pv database.sql | mysql -D databasename -pyourpassword 948.4MB 0:00:03 [22.7MB/s] [=====> ] 21% ETA 0:00:11 |
Nikto is an Open Source (GPL) web server scanner which scans your webserver against more than 3500 dangerous files/CGIs, outdated version checking, It has a very good plugin support
Official site
To install in ubuntu / debian
1 | $ apt-get install nikto |
For simple test:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | firewall ~ # nikto -h debianuser.org --------------------------------------------------------------------------- - Nikto 2.02/2.03 - cirt.net + Target IP: 188.40.116.206 + Target Hostname: debianuser.org + Target Port: 80 + Start Time: 2010-12-07 10:45:55 --------------------------------------------------------------------------- + Server: Apache + OSVDB-3092: GET /img/ : This may be interesting... + OSVDB-3268: GET /icons/ : Directory indexing is enabled: /icons + 4347 items checked: 2 item(s) reported on remote host + End Time: 2010-12-07 10:49:45 (230 seconds) --------------------------------------------------------------------------- + 1 host(s) tested |
1 | mysqladmin -u root -p -i 1 processlist |
-u username
-p you will be promted for a password
-i 1 interval one second
Output will see like this one:
1 2 3 4 5 6 7 8 9 | +--------+------+-------------------+-----+---------+------+-------+------------------+ | Id | User | Host | db | Command | Time | State | Info | +--------+------+-------------------+-----+---------+------+-------+------------------+ | 424111 | db4 | 192.168.2.1:58431 | db4 | Sleep | 15 | | | | 424195 | db4 | 192.168.2.1:50531 | db4 | Sleep | 1 | | | | 424483 | db3 | 192.168.2.1:41503 | db3 | Sleep | 464 | | | | 424490 | db3 | 192.168.2.1:41513 | db3 | Sleep | 443 | | | | 424551 | root | localhost | | Query | 0 | | show processlist | +--------+------+-------------------+-----+---------+------+-------+------------------+ |
As I know, there are two ways to calculate the MySQL database size:
First one:
1 | du -shc /var/lib/mysql/* |
Second one:
1 | SELECT table_schema ,SUM( data_length + index_length) / 1024 / 1024 "Data Base Size in MB" FROM information_schema.TABLES GROUP BY table_schema; |