As you can read on GOsa website: “GOsa² provides a powerful GPL’ed framework for managing accounts and systems in LDAP databases. Using GOsa² allows system administrators to easily manage users and groups…”. The installation on Red Hat Enterprise Linux/CentOS is a bit tricky and here you will find how to install it.
How to clone a schema in MySQL
Today I needed to clone a schema in MySQL: simply I upgraded my monitoring software Zabbix and thus I needed to “upgrade” also the DB schema where Zabbix saves data. As this is a destructive operation I wanted to have the zabbix schema cloned. But how do you clone a schema in MySQL?
How to install a MySQL cluster on a single UNIX/Linux server
In this tutorial I will show you how to install a MySQL cluster on a single node: obviously you will not gain any hardware redundancy with this setup but it is useful if you need to create a test installation as it was for me. You can find many tutorials about this topic but they are quite old and MySQL Cluster changed a lot in last years.
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How to install Oracle Client 10g on Red Hat Enterprise Linux 5 64bit
Today I needed to install the Oracle Client 10g on a Red Hat Enterprise Linux 5 64bit: all around the net you can find many useful tutorial on how to install the Oracle DB Server but I cannot find how to install only the client. As you may guess the client installation is easier than the Oracle DB Server one.
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How to install Oracle Client 10g on Red Hat Enterprise Linux 5
Today I needed to install the Oracle Client 10g on a Red Hat Enterprise Linux 5 32bit: all around the net you can find many useful tutorial on how to install the Oracle DB Server but I cannot find how to install only the client. As you may guess the client installation is easier than the Oracle DB Server one.
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How to install Data Protector 6.0 on Ubuntu Linux 7.04
Yesterday I finished the installation of a new Ubuntu Linux 7.04 Feisty Fawn and I needed to install the Data Protector Disk Agent to backup its files. I have a Windows 2003 cell manager and a HP-UX install server that should help with the installation of the Data Protector software on UNIX/Linux/Solaris hosts… I’m quite a newbye on the topic but I was unable to install the disk agent using the HP-UX install server so here you will find instructions for the “always working” manual installation.
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How to install Data Protector 6.0 on Red Hat Enterprise Linux 5
Yesterday I finished the installation of a new Red Hat Enterprise Linux 5 (RHEL5) and I needed to install the Data Protector Disk Agent to backup its files. I have a Windows 2003 cell manager and a HP-UX install server that should help with the installation of the Data Protector software on UNIX/Linux/Solaris hosts… I’m quite a newbye on the topic but I was unable to install the disk agent using the HP-UX install server so here you will find instructions for the “always working” manual installation.
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fsck di un filesystem senza reboot
Stamattina, nella mia casella di posta, ho trovato un messaggio che diceva che il mio server di monitoraggio basato su Zabbix e installato su una Ubuntu 7.04 aveva tirato le cuoia stanotte alle 02:00: il messaggio riportava una laconico “ZABBIX database is down.”! Continue reading “fsck di un filesystem senza reboot” »
Guida d’installazione di un server Ubuntu 8.04 Hardy Heron
Visto che siamo ormai prossimi al rilascio della Ubuntu 8.04 “Hardy Heron” ho pensato di proporvi una guida all’installazione di un server basato su questa versione della nota distribuzione. L’installazione illustrata sarà quella di un server e pertanto non ci sarà installato il server X e tantomeno GNOME o KDE: sarà installato un sistema base che poi provvederemo ad espandere con le prossime guide che saranno pubblicate nella serie dedicate alla Ubuntu 8.04. Continue reading “Guida d’installazione di un server Ubuntu 8.04 Hardy Heron” »
Intrepid Ibex ovvero Ubuntu 8.10
In una email del 20 Febbraio Mark Shuttleworth, il carismatico fondatore di Canonical e Ubuntu, ha annunciato il nome della futura release 8.10 attesa verso Ottobre 2008: Intrepid Ibex. Intrepid Ibex continua così la ormai instaurata tradizione dei nomi Ubuntu che iniziano con due lettere identiche e che “scalano nell’alfabeto” di release in release: Continue reading “Intrepid Ibex ovvero Ubuntu 8.10” »