服务器检控代码并实现给手机发送短信
一个白痴类型服务器检控代码,写的非常粗糙,放到这里备忘把。用服务器B检控服务器A,服务器B ping 服务器A,查看返回结果,如果有异常发送给139邮箱,在139邮箱上设置--手机通知--邮件到达通知--查短信,这样只要服务器有问题手机就能收到短信;
弊端&不足:139邮箱收到邮件后向手机发送短信会有一定延时;必须保证服务器B稳定。
<?php /** * 服务器检控 * -- 如果ping不同或者丢包情况给139邮箱发送邮件,139邮箱设置手机接收邮件项。 * @package: * @Files: pingServer.php * @Author: 林涛 * @Date: 2012-8-27 上午11:37:15 * @Copyright: http://www.iamlintao.com * @todo: * * -----Remarks-------- * * -------------------- */ // 这里是你要执行的代码 exec("ping -c 4 这里写被监控服务器的IP",$rArr); // 执行Ping $content = array_reverse($rArr); // 翻转数组 $msg_1 = $content[0]; // rtt min/avg/max/mdev = 3.743/3.905/4.314/0.248 ms $msg_2 = $content[1]; // 4 packets transmitted, 4 received, 0% packet loss, time 3003ms $findme = 'received, 0% packet loss'; // 查找字符串 $pos = strpos($msg_2, $findme); if ($pos === false) { // 不存在 $smtpserver="smtp.163.com"; $port =25; //smtp服务器的端口,一般是 25 $smtpuser = ""; //您登录smtp服务器的用户名 $smtppwd = ""; //您登录smtp服务器的密码 $mailtype = "TXT"; //邮件的类型,可选值是 TXT 或 HTML ,TXT 表示是纯文本的邮件, HTML 表示是 html格式的邮件 $sender = ""; //发件人,一般要与您登录smtp服务器的用户名($smtpuser)相同, 否则可能会因为smtp服务器的设置导致发送失败 $smtp = new smtp($smtpserver,$port,true,$smtpuser,$smtppwd,$sender); $smtp->debug = true; //是否开启调试,只在测试程序时使用,正式使用时请将此行注释 $to = ""; //收件人,建议填写139邮箱 $dtime = date("Y-m-d H:i:s"); $subject = "Abnormal:$dtime $msg_2 "; // 标题 $body = "Abnormal: $dtime $msg_1 "; // 正文 $subject = iconv("UTF-8", "GB2312", $subject); // 转码 $body = iconv("UTF-8", "GB2312", $body); // 转码 $send=$smtp->sendmail($to,$sender,$subject,$body,$mailtype); // 发送 if($send==1){ // echo "邮件发送成功"; }else{ // echo "邮件发送失败<br/>"; } }else{ // 存在 } ///////////////// /** * 发送邮件类 * @author Administrator * */ class smtp{ var $smtp_port; var $time_out; var $host_name; var $log_file; var $relay_host; var $debug; var $auth; var $user; var $pass; var $sock; function smtp($relay_host = "", $smtp_port = 25,$auth = false,$user,$pass){ $this->debug = true; $this->smtp_port = $smtp_port; $this->relay_host = $relay_host; $this->time_out = 30; $this->auth = $auth; $this->user = $user; $this->pass = $pass; $this->host_name = "localhost"; $this->log_file =""; $this->sock = FALSE; } function sendmail($to, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = ""){ $mail_from = $this->get_address($this->strip_comment($from)); $body = ereg_replace("(^|(\r\n))(\\.)", "\\1.\\3", $body); $header .= "MIME-Version:1.0\r\n"; if($mailtype=="HTML") { $header .= "Content-Type:text/html\r\n"; } $header .= "To: ".$to."\r\n"; if ($cc != "") { $header .= "Cc: ".$cc."\r\n"; } $header .= "From: $from<".$from.">\r\n"; $header .= "Subject: ".$subject."\r\n"; $header .= $additional_headers; $header .= "Date: ".date("r")."\r\n"; $header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n"; list($msec, $sec) = explode(" ", microtime()); $header .= "Message-ID: <".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">\r\n"; $TO = explode(",", $this->strip_comment($to)); if ($cc != "") { $TO = array_merge($TO, explode(",", $this->strip_comment($cc))); } if ($bcc != "") { $TO = array_merge($TO, explode(",", $this->strip_comment($bcc))); } $sent = TRUE; foreach ($TO as $rcpt_to) { $rcpt_to = $this->get_address($rcpt_to); if (!$this->smtp_sockopen($rcpt_to)) { $this->log_write("Error: Cannot send email to ".$rcpt_to."\n"); $sent = FALSE; continue; } if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $header, $body)) { $this->log_write("E-mail has been sent to <".$rcpt_to.">\n"); } else { $this->log_write("Error: Cannot send email to <".$rcpt_to.">\n"); $sent = FALSE; } //fclose($this->sock); $this->log_write("Disconnected from remote host\n"); } //echo "<br>"; //echo $header; return $sent; } /* Private Functions */ function smtp_send($helo, $from, $to, $header, $body = ""){ if (!$this->smtp_putcmd("HELO", $helo)) { return $this->smtp_error("sending HELO command"); } #auth if($this->auth){ if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) { return $this->smtp_error("sending HELO command"); } if (!$this->smtp_putcmd("", base64_encode($this->pass))) { return $this->smtp_error("sending HELO command"); } } # if (!$this->smtp_putcmd("MAIL", "FROM:<".$from.">")) { return $this->smtp_error("sending MAIL FROM command"); } if (!$this->smtp_putcmd("RCPT", "TO:<".$to.">")) { return $this->smtp_error("sending RCPT TO command"); } if (!$this->smtp_putcmd("DATA")) { return $this->smtp_error("sending DATA command"); } if (!$this->smtp_message($header, $body)) { return $this->smtp_error("sending message"); } if (!$this->smtp_eom()) { return $this->smtp_error("sending <CR><LF>.<CR><LF> [EOM]"); } if (!$this->smtp_putcmd("QUIT")) { return $this->smtp_error("sending QUIT command"); } return TRUE; } function smtp_sockopen($address){ if ($this->relay_host == "") { return $this->smtp_sockopen_mx($address); } else { return $this->smtp_sockopen_relay(); } } function smtp_sockopen_relay(){ $this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n"); $this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out); if (!($this->sock && $this->smtp_ok())) { $this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n"); $this->log_write("Error: ".$errstr." (".$errno.")\n"); return FALSE; } $this->log_write("Connected to relay host ".$this->relay_host."\n"); return TRUE;; } function smtp_sockopen_mx($address){ $domain = ereg_replace("^.+@([^@]+)$", "\\1", $address); if (!@getmxrr($domain, $MXHOSTS)) { $this->log_write("Error: Cannot resolve MX \"".$domain."\"\n"); return FALSE; } foreach ($MXHOSTS as $host) { $this->log_write("Trying to ".$host.":".$this->smtp_port."\n"); $this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out); if (!($this->sock && $this->smtp_ok())) { $this->log_write("Warning: Cannot connect to mx host ".$host."\n"); $this->log_write("Error: ".$errstr." (".$errno.")\n"); continue; } $this->log_write("Connected to mx host ".$host."\n"); return TRUE; } $this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n"); return FALSE; } function smtp_message($header, $body){ fputs($this->sock, $header."\r\n".$body); $this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> ")); return TRUE; } function smtp_eom(){ fputs($this->sock, "\r\n.\r\n"); $this->smtp_debug(". [EOM]\n"); return $this->smtp_ok(); } function smtp_ok(){ $response = str_replace("\r\n", "", fgets($this->sock, 512)); $this->smtp_debug($response."\n"); if (!ereg("^[23]", $response)) { fputs($this->sock, "QUIT\r\n"); fgets($this->sock, 512); $this->log_write("Error: Remote host returned \"".$response."\"\n"); return FALSE; } return TRUE; } function smtp_putcmd($cmd, $arg = ""){ if ($arg != "") { if($cmd=="") $cmd = $arg; else $cmd = $cmd." ".$arg; } fputs($this->sock, $cmd."\r\n"); $this->smtp_debug("> ".$cmd."\n"); return $this->smtp_ok(); } function smtp_error($string){ $this->log_write("Error: Error occurred while ".$string.".\n"); return FALSE; } function log_write($message){ $this->smtp_debug($message); if ($this->log_file == "") { return TRUE; } $message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message; if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) { $this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n"); return FALSE; } flock($fp, LOCK_EX); fputs($fp, $message); fclose($fp); return TRUE; } function strip_comment($address){ $comment = "\\([^()]*\\)"; while (ereg($comment, $address)) { $address = ereg_replace($comment, "", $address); } return $address; } function get_address($address){ $address = ereg_replace("([ \t\r\n])+", "", $address); $address = ereg_replace("^.*<(.+)>.*$", "\\1", $address); return $address; } function smtp_debug($message){ if ($this->debug) { //echo $message."<br>"; } } function get_attach_type($image_tag) { // $filedata = array(); $img_file_con=fopen($image_tag,"r"); unset($image_data); while ($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag)))) $image_data.=$tem_buffer; fclose($img_file_con); $filedata['context'] = $image_data; $filedata['filename']= basename($image_tag); $extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,".")); switch($extension){ case ".gif": $filedata['type'] = "image/gif"; break; case ".gz": $filedata['type'] = "application/x-gzip"; break; case ".htm": $filedata['type'] = "text/html"; break; case ".html": $filedata['type'] = "text/html"; break; case ".jpg": $filedata['type'] = "image/jpeg"; break; case ".tar": $filedata['type'] = "application/x-tar"; break; case ".txt": $filedata['type'] = "text/plain"; break; case ".zip": $filedata['type'] = "application/zip"; break; default: $filedata['type'] = "application/octet-stream"; break; } return $filedata; } }
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