Sambaの導入

#yum install samba

#vi /etc/samba/smb.conf

[global]
        workgroup = WORKGROUP
        server string = Samba Server Version %v
        netbios name = gabo
        security = user
        passdb backend = tdbsam

[homes]
        comment = Home Directories
        browseable = no
        writable = yes

[ntfs]
        path = /mnt/ntfs

pdbedit -a user

mysqlの導入

#yum install mysql-server

#service mysqld start

#chkconfig --level 2345 mysqld on

#/usr/bin/mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!


In order to log into MySQL to secure it, we'll need the current
password for the root user.  If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.

Set root password? [Y/n]
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
 ... Success!


By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them.  This is intended only for testing, and to make the installation
go a bit smoother.  You should remove them before moving into a
production environment.

Remove anonymous users? [Y/n]
 ... Success!

Normally, root should only be allowed to connect from 'localhost'.  This
ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n]
 ... Success!

By default, MySQL comes with a database named 'test' that anyone can
access.  This is also intended only for testing, and should be removed
before moving into a production environment.

Remove test database and access to it? [Y/n]
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n]
 ... Success!

Cleaning up...



All done!  If you've completed all of the above steps, your MySQL
installation should now be secure.

Thanks for using MySQL!

namedの導入

#yum install bind-chroot

#vi /var/named/chroot/etc/named.conf

options {
        directory "/var/named";
};

zone "pr.j-inb.net" IN {
        type master;
        file "pr.j-inb.net.db";
};

zone "0.178.10.in-addr.arpa" IN {
        type master;
        file "0.178.10.in-addr.arpa.db";
};

#service named start
#chkconfig --level 2345 named on

Postfixの導入

#yum install postfix

#vi /etc/postfix/main.cf

# 外部に存在しない内部DNSのための対策
myhostname = gabo.pr.j-inb.net
mydomain = gabo.j-inb.net
myorigin = $mydomain
mydestination = $myhostname, localhost.$mydomain, $mydomain, localhost

# OP25B対策
relayhost = [xxx.ne.jp]
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/authinfo
smtp_sasl_security_options = noanonymous
smtp_sasl_mechanism_filter = plain, login

#vi /etc/postfix/authinfo

[xxx.ne.jp] user:pass