localhost

SignalR Server Hosting Localhost

由 馋奶兔 提交于 2019-12-19 09:24:45
问题 I'm running a server with a localhost http://*:52080 . On the same computer, I'm run client and trying to connect to a local IP hub http://192.168.1.102:52080/signalr . Everything works well. But if I run the client on another computer (from the same local network) and try to connect to http://192.168.1.102:52080/signalr , it does not connect. The client catches an exception ( "System.AggregateException" in mscorlib.dll ). Port 52080 on the computer with the hub is open. What could be the

PHP's filter_input() strips $_SERVER data on external host, but works on localhost

由 耗尽温柔 提交于 2019-12-19 08:40:36
问题 I am running an apache2 server where I do my localhost testing (PHP 5.5), but my hosting provider has PHP 5.3. I don't know whether that is an issue, but I mention it just in case. My problem is this: I am seeking to note a couple of $_SERVER variables, but the filter_input() function returns false for some reason, but only on my host server. It works fine on localhost. Echoing verifies the expected output: echo $_SERVER['HTTP_USER_AGENT']; echo $_SERVER['REMOTE_ADDR']; Returns as expected:

centOS_7安装hadoop2.10.0和JAVA1.8.231

由 和自甴很熟 提交于 2019-12-19 07:30:09
相关软件下载地址： hadoop2.10.0 ： http://mirror.bit.edu.cn/apache/hadoop/common/ JAVA1.8.231 ： https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 一、 Hadoop 安装 # 1. 创建hadoop用户 以root用户登陆，创建新用户hadoop，并设置密码。 [ root@localhost GMI ] # useradd - m hadoop - s / bin / bash [ root@localhost GMI ] # passwd hadoop 更改用户 hadoop 的密码 。 新的 密码： 无效的密码： 密码少于 8 个字符 重新输入新的 密码： passwd：所有的身份验证令牌已经成功更新。 为hadoop用户增加管理员权限： [ root@localhost GMI ] # visudo 找到 root ALL=(ALL) ALL 对应位置，在下一行添加 hadoop All=(All) All （注意空格为tab） ## Allow root to run any commands anywhere root ALL = ( ALL ) ALL hadoop All

Safari Localhost Permission Blocked

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-19 05:04:05
问题 So ran into this issue today, where I have a website that needs the geolocation of the user. It was working fine when running locally on localhost, but now I get an error saying "Access to geolocation was blocked over insecure connection to http://localhost:4200". WTF Apple? I also tried 127.0.0.1 but got the same result. Am I missing something in the dev settings or did Apple just break everything? Safari Version: 9.1.3 (11601.7.8) 回答1: Maybe it's possible to use https ( How to get angular

Accessing localhost from android over wifi

由 江枫思渺然 提交于 2019-12-19 04:05:54
问题 I have written a Https webservice, so it is encrypted with SSL. For testing i would like to acces that webservice over wifi. edit Example: My webservice is running on a VM number 111, i want to acces it over wifi so the adress would be https://VM111/Webservice/service.svc. I can acces it from any laptop in the wifi network but not from the Android Phone, that is my problem. Is there a way to acces the localhost of the VM, from the Android phone, and has anyone dealt with this before? My gues

PHP 使用WampServer环境，如何配置虚拟主机域名

由 ε祈祈猫儿з 提交于 2019-12-19 02:17:45
很多人不会配置虚拟主机，我这里简单交一下大家，分三步： 　　 1、在 C:\Windows\System32\drivers\etc 文件夹中的文件 Hosts 文件修改代码为： 　　127.0.0.1 localhost 　　127.0.0.1 www.zhixing123.cn 　　 2、在apache的配置文件中，也就是httpd.conf中 ，把虚拟主机打开 　　(范例路径：D:\wamp\bin\apache\apache2.2.8\conf) 　　# Virtual hosts 　　Include conf/extra/httpd-vhosts.conf 　　 3、extra/httpd-vhosts.conf 在这个文件中修改代码为： 　　(范例路径：D:\wamp\bin\apache\apache2.2.8\conf\extra) 　　 ServerAdmin webmaster@dummy-host.localhost 　　 DocumentRoot "d:/wamp/www" 　　 ServerName localhost 　　 ServerAlias www.dummy-host.localhost 　　 ErrorLog "logs/dummy-host.localhost-error.log" 　　 CustomLog "logs/dummy-host

How to fix Error: MySQL shutdown unexpectedly on Xampp due to Plugin 'Aria'

由 喜欢而已 提交于 2019-12-18 15:35:12
问题 These were the logs: [ERROR] mysqld.exe: Aria recovery failed. Please run aria_chk -r on all Aria tables and delete all aria_log.######## files [ERROR] Plugin 'Aria' init function returned error. [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed. 回答1: The solution is Removing the aria_log_control file allowed MariaDB to start again. You can find this file in \xampp\mysql\data. Then restart or start xammp. 回答2: If XAMPP generated following logs [Note] Plugin 'FEEDBACK' is disabled.

ES学习笔记之---template的使用

由 蹲街弑〆低调 提交于 2019-12-18 15:19:36
es提供template功能的出发点在哪里呢? 作为NoSQL数据库, ES在数据入库前是不做schema设定的, 也就是不限定数据字段.这对日志类型的数据来说, 是个利好的场景. 但是这种不设定schema的做法, 有时有太过自由. 有些业务场景, 我们需要预先设定field的分词方式. 这时固然可以使用mappings解决. 但是业务接入前要通知一下,先建个索引, 想想有点不智能. 有没有更灵活一点的做法呢? templates templates的使用很简单, 但是想用好, 不出问题或者少出问题, 得有一整套流程: 创建template curl -XPUT localhost:9200/_template/template_1 -d ' { "template" : "te*", "settings" : { "number_of_shards" : 1, "number_of_replications":2 }, "mappings" : { "type1" : { "_source" : { "enabled" : false } } } } ' 查看template curl -XGET localhost:9200/_template/template_1?pretty 如果templates创建出错, 删除template curl -XDELETE

ubuntu18.04下Kafka安装与部署

由 有些话、适合烂在心里 提交于 2019-12-18 13:35:58
Apache Kafka是分布式发布-订阅消息系统，Apache Kafka与传统消息系统相比，有以下不同： 它被设计为一个分布式系统，易于向外扩展； 它同时为发布和订阅提供高吞吐量； 它支持多订阅者，当失败时能自动平衡消费者； 它将消息持久化到磁盘，因此可用于批量消费； 本篇文章是基于Ubuntu18.04来安装Kafka。 一、安装Java 更新软件包 sudo apt-get update 安装openjdk-8-jdk sudo apt-get install openjdk-8-jdk 查看java版本，看看是否安装成功 wzj@wzj-ThinkPad-T61:~$ java -version java version "1.8.0_171" Java(TM) SE Runtime Environment (build 1.8.0_171-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.171-b11, mixed mode) 二、安装Zookeeper 请看我这篇文章：https://blog.csdn.net/u010889616/article/details/80171307 三、安装Kafka 下载地址：https://kafka.apache.org/downloads，ubuntu下可以用wget直接下载

datadog agent not reachable from inside docker container

由 不羁的心 提交于 2019-12-18 13:24:27
问题 I installed dd-agent on Amazon linux ec2. If I run my python script directly on the host machine (I used the SDK named "dogstatsd-python"), all the metrics can be sent to datadog (I logged in to datadoghq.com and saw the metrics there). the script is something like: from statsd import statsd statsd.connect('localhost', 8125) statsd.increment('mymetrics') However, I launched a docker container and run the same script from inside the container: from statsd import statsd statsd.connect('172.14.0
订阅 localhost