NFS (Network File System) an easy way to share

Yup, we are able to share NFS storage media easily across multiple existing linux system. Implementation of NFS can also vary, depending on the purpose or concept to be applied, for example, want to make a backup using that file upload or separation location, etc..

Its use is pretty easy, just install the kernel nfs server side and client side common nfs. Okay following step by step.

Format Date and Time in Shell Script

Sometimes on a system we need to create a log / history for the purpose of fault detection or the history of the system.

Nahhh, if you want to create a log using a shell script and want to mark the log file based on time, just use the date function in shell script. For example:
Log.sistem.online-echo $ - $ (date +% d-% m-% Y ---% T). Txt

will output:
log.sistem.online-- 26-06-2010 --- 19:11:23. txt

So, Good Work;-)

Various Ways To Learn Linux User Activity

There are various ways that we can do related to user activity on linux systems that we maintain, it is usually important for systems that use linux-do (multiuser).
Okay, here are the things that I normally use:

MySQL Database Replication for Multiple Databases (my.cnf configuration files)

Method used is the same as the one database replication, just multiply the row binlog_do_db.

Here's an example configuration:

server-id = 1

log_bin = /var/log/mysql/mysql-bin.log

expire_logs_days = 10

max_binlog_size = 500M

binlog_do_db = db01

binlog_do_db = db02

binlog_do_db = db03

binlog_do_db = db04

binlog_do_db = db05

binlog_do_db = db06

binlog_do_db = db07

binlog_do_db = db08

binlog_do_db = db09

binlog_do_db = dbxx

 

The content of my.cnf on the slave side is like this:

Monitoring package with pktstat

Curious to see what packages through a network interface card (NIC)? Or want to see traffic passing on the network?

If the question is answered: Yes! then one of the tools (tools) that can be used is pktstat. A software that is simple, lightweight, running at the terminal (command)

It's easy, just install pktstat the linux distribution you are using, for example: