I am trying to send e-mail through GMail's SMTP server from a PHP page, but this error occurred:
Authentication failed [SMTP: SMTP server does not support authentication (Code: 250, response: mx.google.com, service for you, [220.127.116.11] size is 35651584 8-bit mime starttls enhancedstatusscodes pipelining]]
Can I help you? This is ...
Posted on Thu, 13 Feb 2020 02:45:46 -0500 by ryanlwh
Sending email and wechat alarm with pictures in zabbix
1. python implementation sends alarm mails with pictures in zabbix version 4.2
Generally, the alarms we receive are all words, which take the message content in the action as the text parameter and send it to the script, and then the email or wechat receive it. Usually, we can only see ...
Posted on Wed, 12 Feb 2020 21:58:55 -0500 by vexx
CentOS 7-2: 192.168.18.147 (monitoring end: deployment and installation zabbix)
CentOS 7-3: 192.168.18.128 (monitored end)
Monitoring end operation:
[root@cacti ~]# systemctl stop firewalld.service #Turn off firewall function
[root@cacti ~]# systemctl disable firewalld.service #Turn on and disable firewall function
Posted on Tue, 11 Feb 2020 04:24:40 -0500 by flycast
Reflected Cross Site Scripting (XSS). Attackers make attack links beforehand and need to trick users into clicking on them to trigger XSS code (no such pages or content on the server). It is usually easy to appear on search pages.
The following four levels of reflective XSS vulnerabilities ...
Posted on Sun, 09 Feb 2020 22:44:55 -0500 by dfego
1. Prepare LNMP environment
Install Nginx using yum:
yum install nginx -y
Amendment/etc/nginx/conf.d/default.conf , to remove the listening of IPv6 address, please refer to the following example:
listen 80 default_server;
# list ...
Posted on Sun, 09 Feb 2020 02:58:47 -0500 by python_q
The lnmp architecture is often heard at work, so what exactly is it?
lnmp is the mainstream WEB architecture of Internet companies.
l is a linux operating system
Nginx is a nginx for Publishing Web sites (for static web pages, disconnected databases (html)) nginx is a high performance HTTP and r ...
Posted on Fri, 07 Feb 2020 00:38:27 -0500 by cleanice
stay Android network request framework - Retrofit (dynamic agent mode) This section mainly introduces the use of Retrofit.
1. Advantages of retrofit
API is simple, annotation is highly decoupled, multiple parsers are supported, and RxJava is supported.
After introducing these advantages of Retrof ...
Posted on Thu, 06 Feb 2020 08:43:19 -0500 by pkellum
This set of php source code was sent to me by the teacher in the previous class, which contains a lot of conventional loopholes. I feel that it is very suitable for beginners to audit (my php chicken). Today's article is also audited before, and I feel that it has practical meaning, so I will ...
Posted on Thu, 06 Feb 2020 01:57:45 -0500 by postmanager
Friendship Tip: To better understand how JS inherits, you need to understand constructors, prototype objects, instantiated objects, prototype chains, and so onFirst: prototype chain inheritance Inherit using the characteristics of the prototype chain
this.name = 'web Front end';
this.type = ['JS','HTML','CSS'];
Posted on Wed, 05 Feb 2020 18:05:34 -0500 by eirikol
PHP+MYsql+Ajax realizes the provincial and city level linkage and user registration / login verification
Provincial urban database
Database information page "conn.inc.php"
Posted on Wed, 05 Feb 2020 09:33:43 -0500 by perfume