node.js - After setting up the vue environment in Alibaba Cloud, npm run dev did not see the vue welcome page but UnhandledPromiseRejection

1. Set up a vue environment under Alibaba Cloud ubuntu, create a simple helloVue file, and then npm install, npm run dev. The following page will appear. 2. Then access port 8080 to display that the web page cannot be accessed. Please help me find out how to solve this error, thank you

滿天的星座 2017-06-17 09:16:28 0  2  878

[Course] Is there any source code available for downloading and learning to build a complete blog system using the Yii2 framework?

[Course] Is there any source code available for downloading and learning to build a complete blog system using the Yii2 framework?

Joida 2017-08-19 14:50:06 0  1  1149

linux - Alibaba Cloud server issues

When I buy a server from Alibaba Cloud, is it the same as setting up my own virtual machine environment? It’s just that it’s troublesome to start the virtual machine every time. Is there a quick way to set up a lamp in Alibaba Cloud?

伊谢尔伦 2017-05-24 11:32:47 0  2  926

Teacher, what should I do if it shows that I don't have permission when I modify the host file when setting up the environment? I have searched many methods but it doesn't work.

Teacher, what should I do if it shows that I don’t have permission when I modify the host file when setting up the environment? I have searched many methods but it doesn’t work.

P粉167897692 2022-08-20 17:10:43 0  1  1145

The Apache environment built by PHPstudy can be used, and the IIS environment can occasionally be used, but the Ngnix environment is really unusable.

Please give me some advice! ! ! I would like to thank our company for letting others build Ngnix+MySQL on the LeTV cloud platform, and then built a PHP live broadcast platform. Later, the company could not find it. Now we have the source code of the website, but it cannot be used after setting it up...

1034363111 2017-08-30 12:00:24 0  2  1704

docker如何把拉下来的镜像直接搭建个registry分享出去？

网上的教程是搭建一个私有仓库，然后push，可是这样就会有两份数据了，我不想push，docker如何把拉下来的镜像直接搭建个registry分享出去呢？

给我你的怀抱 2017-04-24 15:59:05 0  2  817

What is the essential difference between hyper-converged servers and cloud servers?

1. There are three main categories of cloud computing: private cloud, public cloud, and hybrid cloud; there are three main levels of cloud computing services: IAAS, PAAS, and SAAS. 2. The IaaS layer is the core and most basic part of the private cloud, and it is also the first part that enterprise I...

七秒 2021-10-27 09:41:40 0  2  2400

windows下的Git客户端无法clone，Linux下的却可以。

小弟由于跨平台开发需求，需要在不同平台调试代码。最近自己用RedHat6.4内置的git搭建了私有git服务器，通过ssh key提交代码。 服务器搭建好后，使用git clone git@192.168.2.20:data/test.git进行第一次同步。Li...

我想大声告诉你 2017-04-28 09:05:03 0  3  676

apache - How to set up a server environment?

I just bought a cloud server from Alibaba Cloud, and the system is win2008. The website files are ready, currently they are all html files, and there will be php and mysql in the future. Now I only upload the html file for testing. How should I configure the server so that others can access my websi...

我想大声告诉你 2017-05-16 17:01:19 0  2  627

Mysql master-slave replication REPLICATE_DO_DB parameter rolls back to the initial settings every time after the slave server reboots

I built mysql master-slave replication on Microsoft Cloud and used bitnami with replication. My.cnf configuration in the image (master server) {code...} My.cnf configuration in the image (slave server) {code... .} There is no setting for the REPLICATE_DO_DB parameter...

我想大声告诉你 2017-05-18 10:54:55 0  3  855

linux - How to install mysql on Alibaba Cloud ecs

For example: How should I build mysql environment on Alibaba Cloud Server ECS? If I use npm install (node ​​is installed), how to modify the mysql configuration file always reports an error {code...} I have tried many online solutions, such as adding skip-grant. -tables skips entering password but m...

滿天的星座 2017-05-16 13:18:25 0  2  602

java - tcp connection exception, please help analyze the reason

After the netstat -antp|grep 8091 server has been running for a period of time, suddenly all TCPs cannot connect normally. Check the information below to help analyze the reason. Thank you. The system uses Tencent Cloud's centos6.5 64-bit virtual machine, and a tomcat server is built on it. It will ...

为情所困 2017-05-19 10:08:02 0  2  798

How nginx speeds up foreign websites

I recently considered starting my own business. When building a website, due to the special domestic conditions, I decided to put the website abroad. However, the latency of foreign hosts is relatively high and not very stable. After consulting domestic cloud hosts, I learned that as long as the clo...

漂亮男人 2017-05-16 17:26:35 0  2  688

更换gitosis后，原先仓库迁移问题

原先使用gitosis搭建了git服务器，后来因为业务需要，需要在别的服务器上重新搭建gitosis。 我备份了原有的仓库，搭建好新的git服务器后，将原有的仓库cp到了新的仓库目录下。出现了无法clone的情况!前提是，我用...

给我你的怀抱 2017-05-02 09:20:18 0  0  515

What token is yourSecurityToken in Alibaba Cloud oss ​​storage? I checked the documentation and couldn't find it.

// The Alibaba Cloud main account AccessKey has access rights to all APIs, and the risk is very high. It is strongly recommended that you create and use a RAM account for API access or daily operation and maintenance. Please log in to create a RAM account. $accessKeyId = "<yourAccessKeyId>...

Life注定不平凡 2019-08-17 11:34:24 0  0  2053

Only synchronize the contents of the child folders in the Git repo

I have my own private Git server, such as the octopress repository. If I only want to synchronize the plugin, but do not want to synchronize its parent directory as well, is there any way?

大家讲道理 2017-05-25 15:08:27 0  1  821