Table of Contents

1. TCP and UDP ports firewall configuration …
   1. Corporate Firewall
   2. IPTables configuration
   3. Install RPM packages
   4. User configuration

This installation guide will provide instrucctions about how to install an ESGF data/compute node. For this example, a VM with 1 core, 2GB of RAM and 20GB of Disk. For the installation process it's recommended to provide more cores than 1 core.

Pre-requisites

TCP and UDP ports firewall configuration [[FootNote(...)]]

Corporate Firewall

Port	Direction	Type	Application	Description
80	in	tcp	Tomcat	Web server access
443	in	tcp	Tomcat	SSL - Secure Web Server Access.
5432	in	tcp	Postgres	Postgres Access. (not external: by default bound ONLY TO LOCAL INTERFACE)
2811	in	tcp	GridFTP	user-configured GridFTP Server control channel
(60000-61000)	in/out	tcp	GridFTP	user-configured GridFTP Server data channel (or as defined in the global variable GLOBUS_TCP_PORT_RANGE)
2812	in	tcp	GridFTP	BDM-configured GridFTP Server control channel. May run together with the user-configured one though not recommended - system resource intensive!
(60000-61000)	in/out	tcp	GridFTP	BDM-configured GridFTP Server data channel. May run together with the user-configured one though not recommended - system resource intensive!
7512	out	tcp	MyProxy	MyProxy client access to the certificate repository
8984	-	tcp	esgf-search (Tomcat)	local connection to the Solr master instance (not external!)
8983	in/out	tcp	esgf-search (Tomcat)	Connection to remotes Solr slave instance. Used in distributed search (shard).
80	out	tcp	esg-publisher	Local connection to THREDDS server (e.g., to check catalogs) and other nodes (node-manager)
443	out	tcp	esg-publisher	Local secure connection to THREDDS server (e.g., to restart the application) and to the idp

IPTables configuration

Add these rules to the IPTables configuration file, i.e. /etc/sysconfig/iptables

-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 443 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 2811 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 2812 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8984 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8983 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 60000:61000 -j ACCEPT

and restart IPTables services

$ services iptables restart

Install RPM packages

Install the sourceforge RPM repository for the *ExtUtils* packages:

$ rpm -i -U -h http://dag.wieers.com/packages/rpmforge-release/rpmforge-release-0.3.6-1.el4.rf.x86_64.rpm

And now the ESGF required RPM packages

$ yum install autoconf automake bison file flex gcc gcc-c++ gettext-devel libtool libuuid-devel libxml2 libxml2-devel libxslt libxslt-devel lsof make openssl-devel pam-devel pax readline-devel tk-devel wget zlib-devel perl-Archive-Tar perl-XML-Parser libX11-devel libtool-ltdl-devel e2fsprogs-devel.x86_64 gcc-gfortran libicu-devel.x86_64 libgtextutils-devel.x86_64 perl-ExtUtils-AutoInstall.noarch perl-ExtUtils-Depends.noarch perl-ExtUtils-CBuilder.x86_64 perl-ExtUtils-CChecker.x86_64 perl-ExtUtils-Config.noarch perl-ExtUtils-DynaGlue.noarch perl-ExtUtils-Embed.x86_64 perl-ExtUtils-F77.noarch perl-ExtUtils-FakeConfig.noarch perl-ExtUtils-FindFunctions.noarch perl-ExtUtils-H2PM.noarch perl-ExtUtils-Helpers.noarch perl-ExtUtils-InstallPaths.noarch perl-ExtUtils-MakeMaker.x86_64 perl-ExtUtils-MakeMaker-Coverage.noarch perl-ExtUtils-ParseXS.x86_64 perl-ExtUtils-PerlPP.noarch perl-ExtUtils-PkgConfig.noarch perl-ExtUtils-TBone.noarch perl-ExtUtils-XSBuilder.noarch

Please make sure that the ntp package is installed: $ yum install ntp

User configuration

Add the esgf user:

$ adduser esgf
...
$ passwd esgf
...

configure esgf user with sudoers privileges. Add the following line to /etc/sudoers

esgf    ALL=(ALL)       ALL

Instaall the ESGF data/compute node

As reference guide the instructions used has been provided by IPSL¹.

$ cd /usr/local/bin
$ wget -O esg-bootstrap  http://198.128.245.140/dist/esgf-installer/esg-bootstrap
$ diff <(md5sum esg-bootstrap | tr -s " " | cut -d " " -f 1) <(curl -s  http://198.128.245.140/dist/esgf-installer/esg-bootstrap.md5 | tr -s " " | cut -d " " -f 1) 
$ chmod 555 esg-bootstrap
$ esg-bootstrap --devel

Data Publishing

​http://devel.esgf.org/wiki/ESGF_Data_Publishing