CentOS 6 / RHCE 6 gdnsd ( geo dns ) latest from source

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Install dependencies [crayon-592616c378874938097016/] Add /usr/local/lib…

Install latest Boost C++ and CLucene++ ( c lucene Plus PLus) on Centos

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Remove Conflicting Packages [crayon-592616c378c65808180136/] Install Build…

Enabling Apache Solr 4.10 ( using jetty ) with Dovecot 2.1 for fulltext search results on Centos 6 (iredmail compatible)

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Bugfix: For iRedmail 0.8.7 users only! Add_new_LDAP_values_for_existing_mail_users Install…

CentOS 6 : Centminmod Monit Configs

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Setup the directories [crayon-592616c379085281584501/] Failsafe…

MySQL replicated cluster / replication change master node IP on slaves

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On the master record the master_log_file and the master_log_pos [crayon-592616c3792f7682696023/]…

Proxmox / PVE working with partitions and storage ( parted , lvm , mkfs , mount )

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Assumptions: Default installation of PROXMOX 4TB of storage Recommended…

Advanced nmap : advanced network discovery for admins

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Install nmap Debain / Ubunut [crayon-592616c37964f357636415/]…

CentOS / RedHat : Add rar / unrar

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Will also fix the following error: No ext program for .rar,…

Bugfix : iRedmail : Fix unmatched entries for Amavisd-new due to old version ( CentOS )

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Fix unmatched entries for Amavisd-new due to old version Bug:…

Email Server Secuirty ( Postfix SMTP + SCAMP 3rd Party ClamAV definitions ) CentOS 6

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Notes: the following will be done to an existing CentOS/RHCE…