Web開發介面設計工具整理：
3.28.2014
3.26.2014
[Git] Git Learn with tryGit
Try Git
http://try.github.io
@本機端初始化
git config --global user.name "TestMan"
git config --global user.email "TestMan@mail.com"
@從Github抓檔案下來
git clone https://github.com/TestMan/TestMan.git
@Create a new repository on the command line/
touch README
git init
git status
git add README
git commit -m "first commit"
git remote add origin https://github.com/XXX/XXX
git push -u origin master
@Push an existing repository from the command line/
git remote add origin https://github.com/XXX/XXX
git push -u origin master
Reference：
http://try.github.io
@本機端初始化
git config --global user.name "TestMan"
git config --global user.email "TestMan@mail.com"
@從Github抓檔案下來
git clone https://github.com/TestMan/TestMan.git
@Create a new repository on the command line/
touch README
git init
git status
git add README
git commit -m "first commit"
git remote add origin https://github.com/XXX/XXX
git push -u origin master
@Push an existing repository from the command line/
git remote add origin https://github.com/XXX/XXX
git push -u origin master
Reference：
3.25.2014
[Linux] RHEL/CentOS 安全設定
~SSH 設定
- #vi /etc/ssh/sshd_config
- Disable root ssh: PermitRootLogin no
- 閒置300秒斷線:
- ClientAliveInterval 300
- ClientAliveCountMax 0
- ※vi /etc/profile:
- TMOUT 2700; export TMOUT
- 登入失敗三次即斷線：MaxAuthTries 3
- vi /etc/hosts.allow : sshd:172.18.1.1
- vi /etc/hosts.deny : sshd:ALL
- 重啟 #service sshd restart
~密
碼管理
- 帳戶密碼最大使用期限不可超過90天、最小使用期限不可超過60天、密碼最小長度12、密碼到期30天前提醒：
- vi /etc/login.defs #
- PASS_MAX_DAYS 90
- PASS_MIN_DAYS 60
- PASS_MIN_LEN 12
- PASS_WARN_AGE 30
- 帳號使用之密碼滿90天需強迫變更，到期前30天提醒：
- chage -M 90 -W 30 account
- 將帳號的最後變更密碼日期改成今天：
- chage -d yyyy-mm-dd account
- 設定密碼複雜度(最少為8碼)
- /etc/pam.d/system-auth
- password requisite pam_cracklib.so try_first_pass retry=3 dcredit=1 ucredit=1 ocredit=1 lcredit=1 minlen=8
- password sufficient pam_unix.so md5 shadow nullok try_first_pass use_authok remember=3
- password required pam_deny.so
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