CentOS7.4 firewall adds port release

The operating system of Xiaoniao Cloud Server is CentOS7.4. Where should I set up the firewall to add port permission? How to set it up?

想无 2022-01-14 13:46:10 0  1  1145

iptables - CentOS 6 防火墙阻止tcp第二次握手ACK SYN数据包？

我的vps防火墙挡住了wget，curl，连yum update都会超时。主机是Vultr的，不像阿里云，Vultr没有面板可以管理网络，应该全靠本机防火墙。但ping命令没有问题，安装的网络转发服务，go语言的ss manyuser也没问题。 ...

高洛峰 2017-04-26 09:02:15 0  2  1594

Multiple firewalls improve security in Symfony 5.4

I'm trying to separate the user's authentication from the administrator's authentication. So I created 2 firewalls and 2 different access controls. My security.yaml file is as follows: enable_authenticator_manager:truepassword_hashers:Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInt...

P粉952365143 2023-08-26 16:14:30 0  1  639

How to set up server2008 r2 firewall to allow external access? [Please ask teachers for answers]

Configuration: phpstudy 2018 Integrated apache5.6.27+MYSQL system: windows server2008r2 {Tencent Cloud Server} Local: 1272.0.0.1 Port 80,; website stand-alone debugging completed; advanced firewall settings, new inbound rules, individually open 80, 443, 3306; website configuration Domain name resolu...

我是不高兴 2019-03-30 23:57:30 0  3  1219

The windows version of phpstudy can only be accessed through localhost, but not through IP!

Just like the title, I don’t know why, it’s very urgent. The firewall has been turned off! 360 is also closed!

YesNo 2018-09-09 22:41:35 0  6  2552

macos - The LAN cannot access the nginx server due to the firewall being turned on under mac

As the title states, I am on the os x10.10 platform, and the locally configured server environment is nginx+php+mysql. Local access to localhost and related functions are all normal, but they cannot be accessed on other computers in the LAN, so they cannot be demonstrated to others. Then I found tha...

曾经蜡笔没有小新 2017-05-16 17:25:30 0  1  2036

windows - 如何解决pentestbox里msfconsoled出错问题。

我关闭杀软和防火墙，进行下载，下载完后直接进行安装。安装完后把这软件加入杀软白名单，开启防火墙。之后打开软件进行升级，升级后输入msfconsole，就出现了这种情况。

仅有的幸福 2017-04-25 09:02:54 0  1  1065

Security - After configuring symfony2 firewall, how to obtain current user information on unauthorized pages?

The firewall configuration is as follows: {Code...} After logging in, except for the /login page, other pages can obtain the current user information through $this->getUser(). How to obtain the current user information on the /login page? According to the answer I solved the problem, below is...

伊谢尔伦 2017-05-16 16:45:23 0  1  529

php - Baidu and Google crawlers return 403 when accessing the laravel5.4 framework

CSRF verification has been turned off, and get and post access are allowed. The website can be accessed normally. The server does not use any security software. The firewall does not restrict any IP addresses. Has anyone encountered related problems?

给我你的怀抱 2017-06-06 09:53:45 0  1  728

apache - Mac failed to access localhost

I want to access local PHP files on a mac (using the apache server that comes with the Mac) and enable Internet sharing, but the browser is still prohibited from accessing http:/localhost. (The firewall is also turned off)

巴扎黑 2017-06-28 09:27:48 0  1  1079

centos7+Django+uwsgi+Nginx 服务器外网不能访问

内网访问正常，已经关闭防火墙，外网访问显示连接超时，能ping通115.159.1.99，但ping不通115.159.1.99:8003.端口开放状态如下： {代码...} 求大神解决

曾经蜡笔没有小新 2017-04-26 09:00:58 0  1  813

python3.x - Python3 socket sendall appears 10057

When I was learning python to make a small example of socket, I found that as long as sendall is used, the following problems will occur. server_demo: {code...} client_demo: {code...} After searching many solutions, I tried to turn off the firewall. But it still didn't work.

怪我咯 2017-06-28 09:24:18 0  1  963

Docker for Windows10 配置共享文件夹失败该如何解决?

Docker for Windows老出现 我查看文档说 我关闭了防火墙依然没用 怎么建立虚拟机和物理机之间的445端口啊 文档说的太笼统了 不太明白 这个问题该怎么解决?

PHPz 2017-04-27 09:02:37 0  1  1170

centos - 关于安装greenplum过程中的问题

1.系统环境和形相应软件版本: centos6.5 green-plum的版本是4.3.5.2 2.在安装过程中: 1)已经修改了内核参数: {代码...} 3)关闭防火墙和selinux. 4)host中已将修好了配置: {代码...} 5)安装greenplum过程没有问题,...

PHPz 2017-04-26 09:02:22 0  1  992

laravel - 403 after modifying Nginx default web directory under CentOS 7.2

The official yum source of nginx was added to CentOS 7.2. After installing nginx/1.10.2 using yum install nginx, I turned off the system firewall and the default site could be accessed normally. I added another virtual host configuration file, the content is as follows : {code...} Directory permissi...

仅有的幸福 2017-05-16 16:49:48 0  2  805

How to configure apache to let your computer act as a server and let other computers access your host?

How to configure apache so that my computer can be used as a server so that other computers can access my host. I can access it by entering the IP myself, but other computers on the LAN cannot access it. The firewall has also closed my apache httpd.conf file and has been modified as follows: Options...

仅有的幸福 2017-05-16 17:02:29 0  1  780

Apache stops some time after phpstudy is started, and the php_curl.dll module is wrong.

Apache stopped for a while after phpstudy was started, and the php_curl.dll module had an error, and then the website could not be opened. After restarting phpstudy or turning off the error prompt, the website could continue to be accessed. Dear masters, please help me solve it. phpstudy installed d...

陈江 2018-08-13 11:00:24 0  1  1177

ubuntu - I bought a VPS and can connect via SSH, but cannot ping?

The system is Ubuntu, I turned off the firewall but still can't ping; the server can ping Baidu;;;;Thank you everyone, I have another question: I opened an interface with node, but when accessing it via IP, it always shows ERR_CONNECTION_TIMED_OUT?

世界只因有你 2017-05-24 11:32:03 0  3  1522

iptables - 关于 Centos 中 防火墙 阻碍 百度抓取的问题

最近上一个新站，发现要一个问题，已经提交百度了，但是百度死活不收录，google都收录2，3千条了，百度还是只有2条，而且都是二级域名来的。所以就用百度站长工具看看情况，来个捉去诊断： 咦，怎么是失败的，再...

伊谢尔伦 2017-04-25 09:04:32 0  0  812

What should I do if local host cannot be opened?

Why can't local host be opened? The firewall allows access and displays 404. Modifying it according to the online tutorial is useless. It hurts my brain.

阿超 2018-07-12 10:58:51 0  6  4453