what is 503

I used nginx to configure two sites. one site needs to be configured to be accessed through https, and the other is accessed through http? After configuring this example, app.gz jjhd.com is also changed to appgzjhd.com to access. But I don't want. I

5.2Mobile System MailboxNavigate to recipient configuration under EMC à mailbox, you can see the sysadmin and discovery search mailboxes, select two mailboxes, right--Create a new local move request650) this.width=650; "Width=" 720 "height=" 503

The HTTP status code is a 3-bit numeric code that represents the HTTP response status of the Web server. It is defined by the RFC 2616 specification and is extended by RFC 2518, RFC 2817, RFC 2295, RFC 2774, RFC 4918, and other specifications.The

$ Request_uriThis variable is equal to the * original * request URI as received ed from the client including the args. it cannot be modified. look at $ uri for the post-rewrite/altered URI. does not include host name. example: "/foo/bar. php? Arg =

creating, modifying, and deleting user accounts under the Linux system character interface mainly uses the 3 commands of Useradd,usermod and Userdel.I. Create a user accountCreate a user account is to create a new account in the system, and then

$tmp = 0 = = "a"? 1:2; Echo $tmp; ?> Copy CodeResult of 1 int and string cast, 0=== "a"0 = = 0 must be true. PHP is a weak type. $tmp = 0 = = = = "a"? 1:2;echo $tmp; This is 2.4. A string is known as follows: $str = "1109063

HTTP status code is a three-digit code used to indicate the HTTP response status of a Web server. It is defined by the RFC 2616 specification and has been extended by specifications such as RFC 2518, RFC 2817, RFC 2295, and RFC 2774. The first

1xx = notification response 100 trying 180 dialing in progress 181 being transferred 182 queuing 183 call progress 2XX = successful response 200 OK 202 accepted: used for referral 3xx = Transfer Response Over 300 options 301 permanent

Compilation and installation of nginx and related settings in ubuntu environment, using tung.pdf I. Basic compilation and Installation 1. Install Dependencies sudo apt-get updatesudo apt-get install build-essential zlib1g-dev libpcre3 libpcre3-dev

For Access time, Modify time, and Change time in Linux, inode information of files and directories contains three time-related content: Access time, modify time, and Change time. www.2cto.com uses a file as an example. for example, create a test

I tried to build a git server last night. After setting up the server, I created an empty project on the server. When I locally pulled the project using git clone, I reported fatal: Protocol Error: bad line length character: this error. This problem

 Table (1) SMTP CodeCode definition421 service not available, hosts in the closing transmission channel brackets cannot provide normal services, close the transmission pipeline, and emails will be stuck on the host450 requested mail action not taken:

[Email protected]_2 ~]# lltotal268-RW-------.1Root root1090May3 the: *anaconda-ks.cfgdrwxr -xr-x. 3 root root 4096 may : backupdrwxr-xr-x2Root root4096May A A: -DESKTOPDRWXR-xr-x2Root root4096May A A: -DOCUMENTSDRWXR-xr-x2Root root4096May A A:

Apt-get Install Mysql-serverApt-get Install NginxApt-get Install PHP5-FPMInstall the appropriate support library for PHPApt-get Install php5-fpm php5-cli php5-curl php5-gd mcrypt php5-mcrypt php5-mysql#下面的只是记录一下Apt-get php5-mysql php5-curl php5-gd

Git Server Build In the previous section, our remote warehouse used Github,github public projects for free, but if you don't want others to see your project, you'll need to charge for it.Then we need to build a git server to use as a private

Linux creates multiple users and assigns random passwords that require no loop statements.Method OneUse basic commands Useradd and passwd to add users and add passwords.(Note: Random generation of Numbers (3-5). ）Create a user[Email protected] ~]#

As an Internet developer, the meaning of the HTTP status returned by some servers must be well-understood, and only these status code one by one can be figured out, and all the problems encountered in the work are handled with ease. Well, let's look

1, detailed description of common Nginx common modules and modules use examplesCommon modules:1.nginx Core function module (core functionality)Accept_mutex On|off; #Context: EventsThe meaning of this directive: when a new connection or user request

1XX Information Class status code100-continue the initial request has been accepted, the customer should continue to send the remainder of the request. (HTTP 1.1 new)101-switching Protocols Server translates the client's request to another protocol (

So let's get started: 1, for our site to create a configuration file I do this, in the Nginx configuration file conf directory to create a special storage VirtualHost directory, named Vhosts_conf, you can put the virtual directory configuration all