Changes between Version 21 and Version 22 of En:ManualInstalacionOpengnsys

Timestamp:

Feb 10, 2012, 9:40:51 AM (14 years ago)

Author:

ramon

Comment:

Some installation notes.

En:ManualInstalacionOpengnsys

@@ -6 +6 @@
 == Note ==
 
-It is assumed [wiki:WikiStart/en OpenGnSys] Server will be installed in a GNU/Linux distro, Ubuntu 10.04 Server LTS.
-
-The scripts and installation files [wiki:WikiStart/en OpenGnSys] components are available in [browser:trunk/installer OpenGnSys Installer].
-
+It is assumed [wiki:WikiStart/en OpenGnSys] Server will be installed in a GNU/Linux distro, Ubuntu 10.04 Server LTS or later. 
 Check the [wiki:CompatibilidadInstalacionServer/en OpenGnSys Server installation compatibility list].
 
+The scripts and installation files are available in [browser:trunk/installer OpenGnSys Installer] section.
+
 == Install Version ==
 
- The current '''version''' is '''version 1.0.2''' and it is recommended using the installation script (see "Installation Script").
+'''!OpenGnSys 1.0.2a is the current maintenance version''' and it is recommended using the installation script (see "Installation Script").
 
 
@@ -45 +44 @@
  2. '''Basic Configuration'''
    a. For security reasons, it is '''very important''' modify defaults users and passwords to access to the system. For this, edit the installation file {{{opengnsys_installer.sh}}} and change the values of configuration variables:
-     * {{{MYSQL_ROOT_PASSWORD}}} - MySQL user password {{{root}}}.
+     * {{{MYSQL_ROOT_PASSWORD}}} - MySQL {{{root}}} user password.
      * {{{OPENGNSYS_DB_USER}}} - OpenGnSys access user and OpenGnSys super-user.
      * {{{OPENGNSYS_DB_PASSWD}}} - User password.
-     * {{{OPENGNSYS_CLIENT_PASSWD}}} -  Remote services password client.
+     * {{{OPENGNSYS_CLIENT_PASSWD}}} - Password for client access to remote services.
 
 3. Installation process. 
-    a. Recommended change the users and  default passwords by editing 'opengnsys_installer.sh' file. Search variables MYSQL_ROOT_PASSWORD, OPENGNSYS_DB_USER, OPENGNSYS_DB_PASSWD and OPENGNSYS_CLIENT_PASSWD. Change the values you want.
+    a. Recommended change the users and default passwords by editing {{{opengnsys_installer.sh}}} file. Search variables MYSQL_ROOT_PASSWORD, OPENGNSYS_DB_USER, OPENGNSYS_DB_PASSWD and OPENGNSYS_CLIENT_PASSWD. Change the values you want.
     a. The script must be run as {{{root}}}:
     {{{
@@ -66 +65 @@
    a. Access to [http://www.opengnsys.es/browser/tags] 
    a. Window will be open, informing you can not see the package, only download.
- 1. Load it on the server where we will install it.
- 1. Descompress the file tar.gz (`tar zxvf name_of_file.tar.gz`).
- 1. Change the name of subdirectory to `opengnsys`.
- 1. Create the subdirectory `opengnsys_installer` at `/tmp`.
- 1. Move the subdirectory `opengnsys` to `/tmp/opengnsys_installer`.
- 1. Change to user root `sudo su`
- 1. Setting proxy to server. i.e.: `export http_proxy="http://proxy.us.es:3128"`
- 1. We recommended change the users and passwords by default editing the installer `opengnsys_installer.sh`. Find the variables MYSQL_ROOT_PASSWORD, OPENGNSYS_DB_USER, OPENGNSYS_DB_PASSWD, and OPENGNSYS_CLIENT_PASSWD. Change to desired values.
- 1. Run the script `/tmp/opengnsys_installer/opengnsys/installer/opengnsys_installer.sh`
+ 1. Load it on a server temporary directory.
+ 1. Descompress the file: {{{tar xvzf opengnsys-}}}''{{{version}}}''{{{.tar.gz}}}
+ 1. Change to the installer directory: {{{cd opengnsys/installer}}}
+ 1. Setting proxy to server, if needed. i.e.: {{{export http_proxy="http://}}}''{{{proxyserver}}}''{{{:}}}''{{{proxyporrt}}}''
+ 1. We recommended change the default users and passwords editing the installer {{{opengnsys_installer.sh}}}. Find the variables MYSQL_ROOT_PASSWORD, OPENGNSYS_DB_USER, OPENGNSYS_DB_PASSWD, and OPENGNSYS_CLIENT_PASSWD. Change to desired values.
+ 1. Run the script: {{{sudo bash opengnsys_installer.sh}}}
 
 === Manual Installation step by step ===
@@ -120 +116 @@
 ==  OpenGnSys settings to use external services ==
 
-=== Server dhcp external ===
+=== External DHCP Server ===
 
 By default, OpenGnSys version 1.0.2 use Grub4Dos instead of PXELinux for booting clients. You need to incorporate the following line to configure DHCP service with Grub4Dos.
 
+{{{
 use-host-decl-names on;
 next-server ip_opengnsys;
@@ -135 +132 @@
 {{{
 group {
-   next-server [ip_servidor_1];
+   next-server [server_ip1];
    host pc1 {
-      option host-name "xxx.es";
+      option host-name "pc1";
       hardware ethernet xx:xx:xx:xx:xx:xx;
       fixed-address xxx.xxx.xxx.xxx;
@@ -145 +142 @@
  }
 group {
-   next-server [ip_servidor_2];
+   next-server [server_ip2];
    host pc3 {
-      option host-name "xxx.es";
+      option host-name "pc3";
       hardware ethernet xx:xx:xx:xx:xx:xx;
       fixed-address xxx.xxx.xxx.xxx;
@@ -160 +157 @@
 filename  "pxelinux.0";
 }}}
+
 Also, for compatibility with PXELinux, Web Console Admin Server should be referenced to the boot appropiate process, including the next simbolic link: 
-
 {{{
 sudo ln -fs /opt/opengnsys/www/principal/boot_pxelinux.php boot.php
@@ -169 +166 @@
 
 == Proposed installation of components ==
+
+''NOTE'': This feature is not implemented yet.
 
 Proposed to modify the installation program to automate the process of the two main components of OpenGnSys Project. The format of the setting script {{{opengnsys-installer.sh }}} can be:
@@ -187 +186 @@
  * '''{{{all}}}''' – installation compact in the same computer (optional value and by default).
 
-== Configure http y snv (if needed) ==
-* Export proxy variable:
-{{{
-export http_proxy="http://proxy.xxx.es:puerto"
-}}}
-
-* Check proxy, install subversion and wget:   
-{{{
+== Configure Proxy Server for Subversion (if needed) ==
+
+ * Export proxy variable:
+ {{{
+export http_proxy="http://proxyserver:proxyport"
+}}}
+
+ * Check proxy, install subversion and wget:   
+ {{{
 apt-get update
 apt-get install subversion wget
 }}}
 
-* Configure subversion to use proxy.
-{{{
+ * Configure subversion to use proxy.
+ {{{
 vi /etc/subversion/servers
-#edit section [global], in line 142:
+#edit [global] section:
 
 [global]
-
-http-proxy-host = proxy.xxx.es
-
-http-proxy-port = 3128
-
+http-proxy-host = proxyserver
+http-proxy-port = proxyport
 http-timeout = 10
-
-# note: there should not be commented line between [global] and http-proxy-host 
-# note: there should not be blanks and tabs before http-proxy-host
-
-}}}
-
-
-== Change server IP and !OpenGnSys ==
-
-* Operating System:
-
-{{{
+}}}
+
+
+== Change !OpenGnSys Server IP ==
+
+ * Check operating system configuration files:
+
+ {{{
 /etc/network/interfaces
 /etc/hosts
 /etc/resolv.conf
 /etc/dhcp3/dhcpd.conf
-
-
-
-
+}}}
+
+ * Check OpenGnSys configuration files:
+
+ {{{
 /opt/opengnsys/etc/ogAdmAgent.cfg
 /opt/opengnsys/etc/ogAdmRepo.cfg
 /opt/opengnsys/etc/ogAdmServer.cfg
 /opt/opengnsys/client/etc/ogAdmclient.cfg
-
 /opt/opengnsys/www/controlacceso.php
 }}}
-{{{
-
+
+ * Restart services, if needed:
+
+ {{{
 /etc/init.d/networking restart
 /etc/init.d/dhcp3-server restart