Solr (pronounced "solar") is an open source enterprise search platform from the Apache Lucene project. Its major features include full-text search, hit highlighting, faceted search, dynamic clustering, database integration, and rich document (e.g., Word, PDF) handling. Providing distributed search and index replication, Solr is highly scalable. Solr is the most popular enterprise search engine. Installing S ...

Download Ubuntu Desktop: http://www.ubuntu.com/download/desktop Alternative downloads: http://www.ubuntu.com/download/alternative-downloads ...

Likewise Open Likewise Open provides a complete authentication solution allowing *nix systems to be fully integrated into Active Directory environments. Very easy to configure and it include GUI but in this post I don't explain how to setup the GUI. Pre-configuration Edit your resolv.conf and add the Microsoft DNS like this: vim /etc/resolve.conf nameserver 192.168.0.1 If you have static IP address you can ...

I suppose that you already have Rsyslog and LogAnalyzer up and running, if not see "Installing Rsyslog and LogAnalyzer" The tools to generate certificates and debug connections are available in the gnutls-bin package. Install it with the following command: sudo apt-get install gnutls-bin rsyslog-gnutls On the LogAnalyzer server PART 1 Generate the private key: sudo certtool --generate-privkey --outfile ca-k ...

Why using a Private key to connect on your Linux servers? This will prevent you entering the password each time you want to connect via SSH on your Linux server. On the server On your Linux server as root we're going to create a new user # adduser NEWUSERNAME Connect as NEWUSERNAME # su NEWUSERNAME Generating an authentiction key $ ssh-keygen -b 1024 -f MyKEY -t dsa This will generate one public key "MyKEY. ...