[memo] AWS EC2 初期設定

History設定

$ vi ~/.bashrc

~/.bashrc

# history
HISTTIMEFORMAT='%y/%m/%d %H:%M:%S '
HISTSIZE=1000000
# HISTIGNORE=history:ls:ll:df

$ source ~/.bashrc

タイムゾーン設定

$ sudo rm -f /etc/localtime
$ sudo cp -p /usr/share/zoneinfo/Japan /etc/localtime

yum updateでUTCに戻るのを防ぐため下記設定も行う。

$ sudo vi /etc/sysconfig/clock

/etc/sysconfig/clock

ZONE="Asia/Tokyo"
UTC=false

$ date
2018年  2月 20日 火曜日 18:46:41 JST

日本語設定

$ sudo vi /etc/sysconfig/i18n

/etc/sysconfig/i18n

LANG="ja_JP.UTF-8"

$ sudo vi /etc/sysconfig/keyboard

/etc/sysconfig/keyboard

KEYTABLE="jp106"
MODEL="jp106"
LAYOUT="jp"
KEYBOARDTYPE="pc"

$ sudo vi ~/.bash_profile

~/.bash_profile

LANG=ja_JP.UTF-8
export LANG

その他インストール

gcc-c++ install

$ sudo yum -y install gcc-c++

$ gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Git install

$ sudo yum -y install git

$ git --version
git version 2.13.6

OpenSSL install

$ sudo yum install -y openssl-devel readline-devel zlib-devel

$ openssl version
OpenSSL 1.0.2k-fips  26 Jan 2017

以上