CentOS6.5安裝

VMware+CentOS6.5（預設路徑安裝）

Python2.7安裝

python升級

1.下載新python安裝包

• 下載安裝依賴的相關

[root@localhost ~]# yum install vim gcc make wget -y
[root@localhost ~]# yum install openssl-devel zlib-devel readline-devel sqlite-devel -y 

• 下載

[root@localhost ~]# wget https://www.python.org/ftp/python/2.7.10/Python-2.7.10.tgz
 

• 解壓

[root@localhost ~]# tar -zxvf Python-2.7.10.tgz

2.編譯安裝

[root@localhost ~]# cd Python-2.7.10
[root@localhost python27]# ./configure --enable-shared --enable-loadable-sqlite-extensions \ --prefix=/usr/local/python27（指定的python安裝目錄） --with-zlib --with-ssl
[root@localhost python27]# vim ./Modules/Setup    
 

# 這一行內容，去掉註釋
#zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
[root@localhost python27]# make && make install

3.檢視python版本資訊是否更新 python -V
4.python2.7替換舊版本

[root@localhost python27]# cd /usr/bin/
[root@localhost bin]# ls python* -l
-rwxr-xr-x. 2 root root 9032 Nov 22  2013 python
 

lrwxrwxrwx. 1 root root    6 Jul 20 07:18 python2 -> python
-rwxr-xr-x. 2 root root 9032 Nov 22  2013 python2.6

[root@localhost bin]# mv /usr/bin/python /usr/bin/python2.6.6
[root@localhost bin]# ln -s /home/monkey/hou/python27/bin/python2.7 /usr/bin/python

[root@localhost bin]# ls python* -l
lrwxrwxrwx. 1 root root   40 Jul 20 09:49 python -> /home/monkey/hou/python27/bin/python2.7
lrwxrwxrwx. 1 root root    6 Jul 20 07:18 python2 -> python
-rwxr-xr-x. 2 root root 9032 Nov 22  2013 python2.6
-rwxr-xr-x. 2 root root 9032 Nov 22  2013 python2.6.6

5.再次驗證python2.7是否安裝成功

[[email protected] ~]# python
python: error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory
[[email protected] ~]# vim /etc/ld.so.conf
> include ld.so.conf.d/*.conf
> python的目錄/lib

yum相容問題

1.問題

[[email protected] ~]# yum
 There was a problem importing one of the Python modules
 required to run yum. The error leading to this problem was:
 No module named yum
 Please install a package which provides this module, or verify that the module is installed correctly.
 ... ... ...

2.解決

[root@localhost ~]# vim /usr/bin/yum
#!/usr/bin/python   =》#!/usr/bin/python2.6.6

3.驗證

[[email protected] ~]# yum repolist
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile

pip安裝

1.下載

[root@localhost ~]# wget https://bootstrap.pypa.io/get-pip.py
[root@localhost ~]# python get-pip.py

2.建立軟連結

[root@localhost ~]# ln -s /home/monkey/hou/python27/bin/pip2.7 /usr/bin/pip

Nginx安裝

1.安裝依賴

yum install gcc-c++  
yum -y install pcre*  
yum -y install openssl*

2.下載nginx

[root@localhost ~]# wget http://nginx.org/download/nginx-1.14.0.tar.gz

3.解壓&編譯

[root@localhost ~]# tar -zxvf nginx-1.14.0.tar.gz 

4.進入nginx目錄&設定安裝目錄

1. nginx-1.14.0
2. ./configure --with-http_stub_status_module --prefix=【/usr/local/nginx】（安裝目錄）

其中引數 –with-http_stub_status_module 是為了啟用 nginx 的 NginxStatus 功能，用來監控 Nginx 的當前狀態。

5.編譯

[root@localhost nginx-1.14.0]# make
[root@localhost nginx-1.14.0]# make install

6.啟動

安裝成功後 /opt/nginx 目錄下有四個子目錄分別是：conf、html、logs、sbin。

cd /usr/local/nginx/sbin
./nginx

7.測試

其中 Nginx 的配置檔案存放於 conf/nginx.conf，Nginx 只有一個程式檔案位於 sbin 目錄下的 nginx 檔案。確保系統的 80 埠沒被其他程式佔用，執行 sbin/nginx 命令來啟動 Nginx，開啟瀏覽器訪問此機器的 IP，如果瀏覽器出現 Welcome to nginx! 則表示 Nginx 已經安裝並執行成功。

8.配置命令，新增nginx為系統服務（service）
- 在/etc/init.d/目錄下編寫指令碼，新建名為nginx的檔案，內容如下,注意==安裝目錄==

#!/bin/sh 
# 
# nginx - this script starts and stops the nginx daemon 
# 
# chkconfig:   - 85 15 
# description: Nginx is an HTTP(S) server, HTTP(S) reverse \ 
#               proxy and IMAP/POP3 proxy server 
# processname: nginx 
# config:      /etc/nginx/nginx.conf 
# config:      /etc/sysconfig/nginx 
# pidfile:     /var/run/nginx.pid 

# Source function library. 
. /etc/rc.d/init.d/functions 

# Source networking configuration. 
. /etc/sysconfig/network 

# Check that networking is up. 
[ "$NETWORKING" = "no" ] && exit 0 

nginx="/usr/local/nginx/sbin/nginx" 
prog=$(basename $nginx) 

NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" 

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx 

lockfile=/var/lock/subsys/nginx 

start() { 
    [ -x $nginx ] || exit 5 
    [ -f $NGINX_CONF_FILE ] || exit 6 
    echo -n $"Starting $prog: " 
    daemon $nginx -c $NGINX_CONF_FILE 
    retval=$? 
    echo 
    [ $retval -eq 0 ] && touch $lockfile 
    return $retval 
} 

stop() { 
    echo -n $"Stopping $prog: " 
    killproc $prog -QUIT 
    retval=$? 
    echo 
    [ $retval -eq 0 ] && rm -f $lockfile 
    return $retval 
killall -9 nginx 
} 

restart() { 
    configtest || return $? 
    stop 
    sleep 1 
    start 
} 

reload() { 
    configtest || return $? 
    echo -n $"Reloading $prog: " 
    killproc $nginx -HUP 
RETVAL=$? 
    echo 
} 

force_reload() { 
    restart 
} 

configtest() { 
$nginx -t -c $NGINX_CONF_FILE 
} 

rh_status() { 
    status $prog 
} 

rh_status_q() { 
    rh_status >/dev/null 2>&1 
} 

case "$1" in 
    start) 
        rh_status_q && exit 0 
    $1 
        ;; 
    stop) 
        rh_status_q || exit 0 
        $1 
        ;; 
    restart|configtest) 
        $1 
        ;; 
    reload) 
        rh_status_q || exit 7 
        $1 
        ;; 
    force-reload) 
        force_reload 
        ;; 
    status) 
        rh_status 
        ;; 
    condrestart|try-restart) 
        rh_status_q || exit 0 
            ;; 
    *)    
      echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" 
        exit 2 

esac

• chmod 755 /etc/init.d/nginx
• chkconfig –add nginx

啟動 service nginx start
停止 service nginx stop
重啟 service nginx reload

問題【403 forbidden——一般為許可權問題】

開啟nginx.conf檔案所在的目錄，檢視檔案的屬性 （root root）
在nginx.conf檔案的第一行加上 user root root;
[[email protected] nginx]# vim conf/nginx.conf
user root root;

MySQL安裝

win7訪問VMware 虛擬機器

1. 網路介面卡配置為NAT模式，可在win7下訪問nginx

redis

安裝參考
1. log data run /var/redis/
2. 配置 /etc/redis/
3. 安裝 /usr/local/bin

問題

1. mysql-python【mysql—config not found】

python -m pip install --upgrade --force pip