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KS.cfg – detailed model
In this post, I attached a file ks.cfg, a simple ks.cfg, but the most important in this file, I think are your last 5 lines, this lines can save your day In the example bellow, after install all RHEL,...
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Como trocar a senha de root via script!
O comando é bem simples e pode ser colocado no script para alterar a senha do user root ou de qualquer outro usuário: echo "name:password" | chpasswd
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How to create a DVD Repo for RHEL
This is a simple script who creates a DVD Repository for your RHEL, just create a new file named repo_creator.sh, put this lines below into the file and run. #!/bin/bash echo " Midia está no driver ?...
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Create a little VPN Server with PPTP to Windows or MAC Clients
In this post i will explain how to create a PPTP VPN server. *** Remember, this is not a corporate solution, this is a homemade VPN, doesn’t focused on security or h.a. questions, is just a system to...
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Creating Custom init Scripts
Looking for how create a init scripts correctly? Check-out this link here: Link to Novell or Download PDF
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Create a simple menu with case for your shell script
Create a menu for you script is a good idea if you use CASE, in this example below is just put your options between the number [ ex. 1) ] and ;; ##### begin script ##### #!/bin/bash #menu with case...
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Dicas de Segurança.
É…eu sei que parece, como dizia o poeta, chover no molhado, mais é sempre bom relembrar algumas dicas que podem nos ajudar em nossa vida digital. Para baixar o arquivo, clique aqui!
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How create iscsi disk’s on RHEL
If you need deploy a cluster or just start a iscsi disk, you’ll need this… Install initiator yum install iscsi-initiator-utils Discovery targets on server(10.0.0.122): iscsiadm -m discovery -t st -p...
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How to blink the led’s of a physical NIC
This is a very useful instruction when you need make a bond connection and you don’t know what cards you are need using. To blink the led’s on eth0 for 30 seconds, run: ethtool -p eth0 30
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Script to create user/password and send by e-mail for a FTP Server
I created a simple script (not finished yet!) to create a user and complex password for a ftp server and send to final user, in this script i used a ssmtp project as a smtp client, this project can be...
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Vyatta – Configurações Básicas
Segue algumas configurações básicas de como colocar o Vyatta como um firewall em sua rede, muito fácil de interagir e com uma interface IOS Like, demonstra ser uma ferramenta poderosa, que está...
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Glusterfs – Starting
Se você chegou até meu blog, já tem uma idéia do que seja o GLUSTERFS, não vou perder tempo explicando…. vamos ao que interessa de cara… como instalar e colocar ele para rodar… Crie um arquivo chamado...
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Como subir um ambiente virtual em 5 minutos…
As vezes precisamos criar um ambiente para testes rapidamente, em um notebook. servidor de testes ou até mesmo na núvem….para isso existe uma ferramenta muito versátil chamada Vagrant. Nesse vídeo eu...
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Simple script to create a inventory of your linux server
Follow a little script to check your linux server and collect some informations, it exports two files divided in groups, they are: Disk PartitionOS VersionCPU StatusMemoryIP...
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Install OpenVPN Client in Centos 7
This is a little trick, OpenVPN is available only in the EPEL repository, so to install, simple add this repo, using this command: #yum install epel-release After that, just install the client: #yum -y...
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