Linux系统一键环境包安装时报错。

　　报错提示如下：

　　./install.sh: line 172: ./env/install_set_sysctl.sh: Permission denied

　　./install.sh: line 173: ./env/install_set_ulimit.sh: Permission denied

　　./install.sh: line 176: ./env/install_disk.sh: Permission denied

　　./install.sh: line 179: ./env/install_dir.sh: Permission denied

　　./install.sh: line 182: ./env/install_env.sh: Permission denied

　　./install.sh: line 185: ./mysql/install_mysql-5.6.21.sh: Permission denied

　　./install.sh: line 189: ./nginx/install_nginx-1.4.4.sh: Permission denied

　　./install.sh: line 191: ./php/install_nginx_php-5.5.7.sh: Permission denied

　　./install.sh: line 200: ./php/install_php_extension.sh: Permission denied

　　./install.sh: line 203: ./ftp/install_vsftpd-2.3.2.sh: Permission denied

　　./install.sh: line 204: vsftpd: command not found

　　./install.sh: line 207: ./res/install_soft.sh: Permission denied

　　./install.sh: line 248: /alidata/server/php/bin/php: No such file or directory

　　./install.sh: line 267: /etc/init.d/php-fpm: No such file or directory

　　./install.sh: line 268: /etc/init.d/nginx: No such file or directory

　　./install.sh: line 273: /etc/init.d/vsftpd: No such file or directory

　　这说明执行的脚本文件权限错误，需要执行如下命令：

　　chmod 777 -R sh-1.4.3/

　　请注意：sh-1.4.3这个文件夹的名称需和实际下载的版本一致。