amazon ec2 linux

install rails Install SQLite$ Sudo apt-Get install sqlite3 libsqlite3-dev 2. Test the rails Environment2.1 create a test application: firstapp, path :~ /Webapps/firstapp (~ Point to the root directory of the current user, the same below)$ Cd$ Mkdir webapps$ CD webapps$ Rails new firstapp$ CD firstapp2.2 edit gemfile$ Nano gemfileUse nano to edit gemfile and add downstream information to gemfile,Gem 'therubyracer'Save and exit. Run$ Bundle install2.3 run the rails Service$ Rails s2.4 open a brow

Amazon EC2 creates custom AMI and amazonec2Test System: Windows server 2008Functions: 1. Create a custom AMI. When an instance is generated, the password is random and the Dynamic Desktop Wallpaper is used.2. The powershell script is automatically run when the instance is generated to automatically set the DNS address and add the Domain1. Create an AMIIn server2008, find EC2configservice from "start"-"progr

AWS's Ubuntu Host login user is UbuntuLog in only by secret keyIf the remote login via SSH on the Linux terminal is as follows:If you apply for EC2 host download Key name is called My-key.pem, and saved in the local Linux host/home/key below1. Use the chmod command to ensure that your private key is not publicly visiblechmod /home/key/my-key.pem2.ssh -i/home/key

1. First copy your X?. PEM file to a Linux system, and modify its permissions to 600.chmod x?. Pem2. Rewrite key format as OpenSSH, commandSsh-keygen-p-F X?.pem3. Generate public key *.pub file commandSSH-KEYGEN-E-f x?. Pem > x?. Pem.pub4. Set SECURECRT, protocol select SSH2, host name fill in IP address or DNS server name, user name fill in Ec2-user or Root,ubuntu. Select SSH2 in the left tree and select

article is about creating a Linux server on AWS, owning a "free Tier" account is a prerequisite. To sign up for an account, you can use this link. Note that you need to enter your credit card details when you create your account.Let's assume that you have created a "free Tier" account.Before you continue, you must understand some of the terminology in AWS to understand the settings: EC2 (Elastic C

Before the beans learned how to add a new hard disk to EC2 Linux, how do I extend an existing hard drive? The basic idea is simple, back up the current hard disk, then create a new hard disk based on the backup, disconnect the old hard disk, connect the new hard disk, scan and expand the partitionFirst create a 2G hard drive to connect to the EC2 instance650) thi

Amazon's EC2 server is free to try for a year. Apply here: https://aws.amazon.com/cn/free/Try to get it into an SVN repository to save the code. According tohttp://northwaygames.com/setting-up-subversion-on-amazon-ec2-for-free/The methods described here are installed step-after-step. But to the last step http://Host number/repos/the name of the library is not suc

Refer to the brother of CentOS under the compilation installation process modified after the Amazon Linux re-compiled aHttp://www.cnblogs.com/cosiray/archive/2012/03/12/2392275.htmlThe files required for the installation process can be downloaded through this link:Http://pan.baidu.com/s/1qWn7VOCThe process is briefly as follows:· Install Amazon linuxInstall OS

Amazon Free Server 12 months: AWS Free tier-aws Cloud Service Application succeeded! http://aws.amazon.com/cn/free/(a bit of trouble is to answer an English phone, to fill out a credit card, the verification will be frozen $1, may be back, look forward to).1GB can be used. Later, read the instructions.https://docs.aws.amazon.com/zh_cn/AWSEC2/latest/UserGuide/putty.htmlIf you apply for more than one instance, you will be charged the total number of hou

# First verify the version of Java being used is not sunjsk.Java-version# Get The latest Sun Java SDK from Oracle http://www.oracle.com/technetwork/java/javase/downloads/ Jdk-7u1-download-513651.htmlwget http://download.oracle.com/otn-pub/java/jdk/7u1-b08/jdk-7u1-linux-i586.rpm# Rename The file downloaded, just to being niceMV jdk-7u1-linux-i586.rpm\?E\=1320265424\H\=916f87354faed15fe652d9f76d64c844 jdk-7u1

Nginx1) Install the Dependent libraries:# yum-y Install pcre-devel zlib-devel OpenSSL openssl-devel2) Install Nginx:# yum Install NginxAdd to boot auto start:# chkconfig--level#/etc/init.d/nginx Start5. Install PHP# Yum Search php5# yum Install php54-fpm PHP54-GDTo modify the configuration:# vi/etc/php-fpm.d/www.conf; listen = 127.0.0.1:9000Listen =/var/run/php-fpm/php-fpm.sockuser = NginxGroup = NginxPm.max_children = 20Pm.start_servers = 3Pm.min_spare_servers = 3Pm.max_spare_servers = 10Pm.ma

will be able to run normally, for example: There are 5 ZK instances, hanging 2, and 3 remaining, still can work normally, if there are 6 ZK instances, 3 are hung, it will not work properly.Pseudo-Cluster mode:In simple terms, the cluster pseudo-distribution mode is the zookeeper service that simulates the cluster under a single machine.This article mainly explains the cluster mode installation deploymentFirst, installation environment1. Operating system: Am