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Get index from logstash

$curl -s http://192.168.70.54:9200/_status?pretty=true | grep logstash

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logstash with elasticsearch with redis
=======================================

Since the last to make the configuration hoards logstash by directly loading the Apache log on the same server, as a next step, this time I try to make logstash the Apache configuration to collect logs of multiple servers.
And ... I can also say, try it first on a single server.

Official page of Centralized Setup with Event Parsing referring to.

And data flow components that make it work, like this.
Figure.1 logstash Architecture

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[root@dvmah93 ~]# rpm -ivh http://spacewalk.redhat.com/yum/1.7-client/RHEL/5/x86_64/spacewalk-client-repo-1.7-5.el5.noarch.rpm

 yum install rhn-client-tools rhn-check rhn-setup rhnsd m2crypto yum-rhn-plugin

root@spacewalkclient ~]# rhnreg_ks --serverUrl=http://192.168.100.105/XMLRPC --activationkey=1-414ace93e6c3e94c85aec54a653e761d

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<Logos01> dhanasekaran: https://github.com/Logos01/admin-tools/blob/master/import_errata
<Logos01> That's my method.
<Logos01> It depends on the script, "errata-import.pl" as found on http://cefs.steve-meier.de
<Logos01> (Basically just grab errata-import.pl into /usr/local/bin and then my script as well. Then you can (best if done weekly) run my script.)
<dhanasekaran> Logos01, https://github.com/Logos01/admin-tools/blob/master/import_errata 404 error please check
<Logos01> https://github.com/Logos01/admin-tools/bin
<Logos01> Try that or https://github.com/Logos01/admin-tools/tree/master/bin
<dhanasekaran> Logos01, it's working
<Logos01> :D
<Logos01> Script is BSD/lGPL/GPLv2. Take your pick.

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For centos-5
-------------
rpm --import http://fedora.mirror.nexicom.net/epel/RPM-GPG-KEY-EPEL-5
rpm --import http://mirror.centos.org/centos/5.8/os/x86_64/RPM-GPG-KEY-CentOS-5

For centos-6
-------------
rpm --import http://fedora.mirror.nexicom.net/epel/RPM-GPG-KEY-EPEL-6
rpm --import http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

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epel centos repo

http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm

rpmforge repo

http://pkgs.repoforge.org/rpmforge-release/


Also make sure to import the rpmforge gpg key [More]

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cobbler distro add --arch=x86_64 --breed=redhat   --name=centos-5_8-64bit  --initrd=/var/lib/tftpboot/images/centos_images_5.8_x86/initrd.img --kernel=/var/lib/tftpboot/images/centos_images_5.8_x86/vmlinuz
cobbler profile add --name=Development --distro ubuntu-12_04-64bit
cobbler profile edit --name=Development --kickstart=/var/lib/cobbler/kickstarts/preseed.txt --kopts="priority=critical locale=en_US"


cobbler system add –name=AA:BB:CC:DD:EE:FF –profile=RHEL5-i386

yum install koan
koan --server=192.168.0.42 --list=profiles (lists available profiles on the Cobbler server)
koan --server=192.168.0.42 --list=systems (lists available systems, if any)

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cf-engine Configuration

[1] Dowunload cf-engine source code
	wget http://cfengine.com/source-code/download?file=cfengine-3.3.7.tar.gz

[2] Compile the source code	
	Debian/Ubuntu:
	apt-get install libtokyocabinet-dev libpcre3-dev libssl-dev -y  
	CentOS/RedHat:
	yum install tokyocabinet-devel pcre openssl  -y

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d-i debian-installer/locale string en_US
d-i console-setup/layoutcode string en_US
d-i netcfg/choose_interface select eth0

# Any hostname and domain names assigned from dhcp take precedence over
# values set here. However, setting the values still prevents the questions
# from being shown, even if values come from dhcp.
d-i netcfg/get_hostname string ubunutu-test
d-i netcfg/get_domain string dvindia.net

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Problem
--------

{1}	java.io.IOException: Cannot run program "Rscript": java.io.IOException: error=2, No such file or directory
	
	lrwxrwxrwx 1 root   root          25 Oct 23 06:48 R -> /usr/local/R-2.15.1/bin/R
	lrwxrwxrwx 1 root   root          31 Oct 23 06:48 Rscript -> /usr/local/R-2.15.1/bin/Rscript
	root@dvcliftonhera123:/usr/bin# pwd
	/usr/bin