117笔记问答在CentOS服务器上配置PHP环境是一个常见的需求，以下是一些关键步骤和技巧，帮助你高效地完成配置。
安装PHP及相关模块
- 启用EPEL存储库：
sudo yum install epel-release
- 安装PHP：
sudo yum install php php-mysql php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc
- 验证安装：
php -v
配置PHP
- 编辑php.ini文件：
sudo vi /etc/php.ini
- 基本配置：
- 时区设置：
date.timezone = Asia/Shanghai
- 错误报告：
error_reporting = E_ALL & E_NOTICE
- 上传文件大小限制：
upload_max_filesize = 10M post_max_size = 10M
- 禁用危险函数：
disable_functions = exec, passthru, shell_exec, system, proc_open, popen, pcntl_exec, proc_open, curl_multi_exec, parse_ini_file, show_source, eval, exec, shell_exec, passthru, escapeshellcmd, escapeshellarg, glob, glob_priv, base64_decode, base64_encode, show_source, file_get_contents, file, fopen, require, require_once, include, include_once, readfile, highlight_file, highlight_file_line, ftp_connect, ftp_login, ftp_nb_fput, ftp_nb_continue, ftp_nb_get, ftp_nb_put, ftp_nb_fget, ftp_nb_fput, ftp_nlist, ftp_raw, ftp_pasv, ftp_get, ftp_fget, ftp_nb_continue, ftp_nb_get, ftp_nb_fget, ftp_put, ftp_pwd, ftp_pasv, ftp_get, ftp_fget, ftp_nb_fput, ftp_nb_put, ftp_nlist, ftp_systype, ftp_alloc, ftp_get, ftp_fget, ftp_put, ftp_pwd, ftp_qcwd, ftp_cdup, ftp_chdir, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp_alloc, ftp_apass, ftp_bklog, ftp_cdup, ftp_chmod, ftp_close, ftp_delete, ftp_site, ftp_size, ftp_systype, ftp_mdtm, ftp_rmd, ftp_mkd, ftp_mdel, ftp_mkdir, ftp_rmdir, ftp_mlsd, ftp_mlst, ftp_lpwd, ftp_eprt, ftp_epsv, ftp_ls, ftp_list, ftp_prot, ftp_pasv, ftp_auth, ftp_helo, ftp_host, ftp_user, ftp_send, ftp_acct, ftp_pass, ftp_asmnt, ftp_appe, ftp_retr, ftp_stor, ftp_stoU, ftp_allo, ftp