Scientific Linux 6 - Install Usermin : Server World

Scientific Linux 6

Download SL 6
Install OS
Initial Config
- (1) Add Admin User
- (2) FW & SELinux
- (3) Configure Networking
- (4) Configure Services
- (5) Update System
- (6) Add Repositories for yum
- (7) Configure vim
- (8) Configure sudo
- (9) Cron's Settings
NTP Server
SSH Server
- (1) Password Authentication
- (2) Keys Authentication
- (3) Transfer files with SFTP
DNS Server
- (1) Install/Configure BIND
- (2) Set Zones
- (3) Start BIND
- (4) chroot Environment
- (5) Set CNAME
- (6) Config as a Slave Server
DHCP Server
Storage Server
- (1) Configure iSCSI Target
- (2) Configure iSCSI Initiator
Virtualization
- KVM
- VMware Player
  - (1) Install VMware Player
  - (2) Create Virtual Machine
NFS Server
NIS Server
- (1) Configure NIS Server
- (2) Configure NIS Client
LDAP Server
- (1) Configure LDAP Server
- (2) Configure LDAP Client
- (3) LDAP over TLS
- (4) phpLDAPadmin
WEB Server
- ( 1 ) Install/Configure httpd
- ( 2 ) Install PHP
- ( 3 ) Install Ruby
- ( 4 ) Enable Userdir
- ( 5 ) Configure SSL
- ( 6 ) Virtual Hostings
- ( 7 ) Configure WebDAV
- ( 8 ) Enable APC
- ( 9 ) Enable mod_perl
- (10) Enable SpeedyCGI
- (11) Enable proxy_http
- (12) Basic Auth + LDAP
- (13) Log analyzer - Visitors
- (14) Log analyzer - AWstats
- (15) Access analyzer - Piwik
- (16) WebMail - SquirrelMail
- (17) WebMail - RoundCubeMail
- (18) Install Wordpress
Database
- PostgreSQL
  - (1) Install PostgreSQL
  - (2) phpPgAdmin
- MySQL
  - (1) Install MySQL
  - (2) phpMyAdmin
- Oracle Database 11g R2
FTP Server
- (1) Install Vsftpd
- (2) Install ProFTPD
- (3) Install Pure-FTPd
- (4) FTP Client - FileZilla
- (5) Vsftpd over TLS/SSL
- (6) ProFTPD over TLS/SSL
- (7) Pure-FTPd over TLS/SSL
MAIL Server
- (1) Install/Configure Postfix
- (2) Install/Configure Dovecot
- (3) Configure Client
- (4) Configure SSL
- (5) Virtual Domains
- (6) Run with Clamav - ClamSMTP
- (7) Log analyzer - pflogsumm
- (8) Log analyzer - MailGraph
- (9) Log analyzer - AWstats
Samba Server
- (1) Create fully accessed Directory
- (2) Create Limited Directory
- (3) Install SWAT
- (4) Samba PDC #1 - Config PDC
- (5) Samba PDC #2 - Config Client
- (6) Samba BDC
Proxy Server
- (1) Install Squid
- (2) Run with Clamav - SquidClamav
- (3) Run with SquidGuard
- (4) Config as a Reverse Proxy
Desktop Env
- (3) rdesktop
- (2) Configure VNC Server
- (1) Configure Desktop Environment
Others #1
- Subversion - Version Control
  - (1) Server Settings
  - (2) Client Settings
  - (3) Update Repository
  - (4) Update data from Repository
- Func - System Control
  - (1) Install
  - (2) How to use
  - (3) YumModule
  - (4) CommandModule
  - (5) CopyFileModule
- Pound - Load Balance
  - (1) Install / Configure
  - (2) SSL Wrapper
- Pen - Load Balance
- Munin - Monitoring
  - (1) Install / Configure
  - (2) Add monitoring target
  - (3) Add monitoring item
  - (4) Set Alart notification
- Nagios - Monitoring
  - (1) Install / Configure
  - (2) Add monitoring target#1
  - (3) Add monitoring target#2
  - (4) Set Alart notification
  - (5) Install plugins
  - (6) Check SMTP service
  - (7) Check POP service
  - (8) Check IMAP service
- Zabbix - Monitoring
  - (1) Install / Configure
  - (2) Initial setup
  - (3) Change admin password
  - (4) Basic monitoring setting#1
  - (5) Basic monitoring setting#2
  - (6) Setting of Alart notification
  - (7) Add monitoring target#1
  - (8) Add monitoring target#2
- Bacula - Backup
  - (1) Configure Bacula Server#1
  - (2) Configure Bacula Server#2
  - (3) Configure Bacula Client
  - (4) Run Backup
  - (5) Restore files
  - (6) Install GUI based tool
  - (7) Install GUI based tool ( Win )
  - (8) Configure Client ( Win )
- Pacemaker - HA Cluster
  - (1) Install Pacemaker
  - (2) Set Virtual IP Address
  - (3) Cluster Config for httpd
  - (4) Cluster Config for Vsftpd
  - (5) Cluster Config for DRBD
- PXE Server - Network Boot
  - (1) Configure PXE Server
  - (2) Network Install
  - (3) Kick-Start Install
  - (4) Diskless Client
- OpenVPN - VPN Server
  - (1) Install OpenVPN
  - (2) Client's Settings
- Ruby on Rails - Ruby Development
- Tomcat 7 - JAVA App Server
- JDK 6 - JAVA Development
- DRBD - Distributed Storage
- lsync - Mirroring
- rsync - Mirroring
- Snort - Network Based IDS
- Tripwire - Host Based IDS
- Clamav - Anti-Virus
Others #2
- Wake on Lan
- Use limited Shell
- Set Disk Quota
- Configure RAID 1
- Add Hard Drive
- Install Usermin
- Install Webmin
- Monitor files with inotify
- Get all histories of commands
- Detect RootKit by Chkrootkit
- Access Controls by TCP Wrapper
- Set Password Rules
- Create SSL Certificates
- LVM Operations

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Install Usermin

2011/05/21

	Install Usermin that is web based configuration tool for users.
[1]	Install required Perl module first.

[root@dlp ~]#

yum --enablerepo=epel -y install perl-Net-SSLeay perl-Authen-PAM

# install from EPEL

[2]	Download latest version of Usermin from here and install it.

[root@dlp ~]#

wget http://download.webmin.com/download/yum/usermin-1.470-1.noarch.rpm

[root@dlp ~]#

rpm -Uvh usermin-1.470-1.noarch.rpm

warning: usermin-1.470-1.noarch.rpm: Header V3 DSA/SHA1 Signature, key ID 11f63c51: NOKEY
Preparing...                ########################################### [100%]
Operating system is Scientific Linux
   1:usermin                ########################################### [100%]
Usermin install complete. You can now login to https://dlp.srv.world:20000/
as any user on your system.

[root@dlp ~]#

vi /etc/usermin/miniserv.conf

# add at the last line: IP address you allow to access

allow=127.0.0.1 10.0.0.0/24

# prohibit root login

denyusers=root

[root@dlp ~]#

/etc/rc.d/init.d/usermin restart

Stopping Usermin server in /usr/libexec/usermin
Starting Usermin server in /usr/libexec/usermin
Pre-loaded WebminCore

[3]	Access to "https://(hostname or IP address):20000/" with web browser, then login as a common user.

[4]	Just logined. Users can configure their settings on here like changing password and so on.