Làm việc với CentOS
Chào các bạn, Để làm việc với CentOS hiệu quả có số việc tôi muốn chia sẻ vớic các bạn để làm việc đó như sau: Thiết lập history export HISTFILESIZE= export HISTSIZE= export HISTTIMEFORMAT=”[%F…
Category: Hệ thống
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Các lệnh hay làm việc với Ubuntu
useradd -m -d /opt/home/khanhnnvn khanhnnvn Cho tài khoản có quyền sudo usermod -aG sudo khanhnnvn List các tài khoản có quyền sudo: grep ‘^sudo:.*$’ /etc/group | cut -d: -f4 ufw allow from 183.81.32.14 to any…
Hướng dẫn triển khai SSL GlobalSign trên Apache – CentOS
Bước 1: Cài đặt các gói cần thiết: yum install mod_ssl Bước 2: Bạn sinh ra 2 file csr và key openssl req -new -newkey rsa:2048 -nodes -out asianux.csr -keyout asianux.key -subj “/C=VN/ST=Hanoi/L=Hanoi/O=Asianux/OU=IT/CN=asianux.org.vn” Bước 3:…
Tutorial Install Parallels Cloud Server
Parallels Cloud Server 6.0 (PCS) is a virtualization solution that allows you to run multiple virtual machines and Containers on a single physical server. In this topic, we install PCS on Vmware …
Configure Apache for SSL HTTPS CentOS 6
Configure Apache for SSL HTTPS CentOS 6 Using Apache over HTTPS or SSL allows a slightly more secure setup, any computer that connects over ssl is automatically encrypted. Original Reference: http://xmodulo.com/2014/04/https-apache-web-server-centos.html Here’s the basic…
Why Pound is awesome in front of Varnish
We all know Varnish is awesome. I went as far as presenting a topic on Varnish then writing about it. This is a known fact. However, what happens to all that caching goodness when you want to…
Nginx SSL and Varnish
Firstly, lets get this out of the way: Varnish does not do SSL, at all and likely won’t ever. Varnish is not a tool for connection managment, it’s a tool to cache web-pages and make…
Install Tomcat 8 on CentOS, RHEL, or Fedora
Step 1: Install JDK 1.7 You can download the latest JDK here: http://www.oracle.com/technetwork/java/javase/downloads/index.html We’ll install JDK 7, Update 60 (7u60). The JDK is specific to 32 and 64 bit versions. My CentOS box is 64…
Introducing JavaMelody for Server Monitoring
The goal of JavaMelody is to monitor Java or Java EE application servers in QA and production environments. The really nice thing is sthe storage of historical data – you can have a look at…