ubuntu - linux, what process is loop0 that takes up so much CPU?

I used dockr to install a mail server for my own use. Then I looked at top and it scared me to death. Before, ...

From [Linuxdiscussion group] 2017-07-05 11:00:57 0  1  1873

c - atof always returns 0.0 under Linux platform

The code is as follows {code...} The result is always 0.000000, not 123.3, why?

From [Linuxdiscussion group] 2017-07-05 10:45:54 0  1  1110

apache - How to install ssl certificate

I applied for a free certificate on Tencent Cloud. How can I copy the downloaded certificate to the server?

From [Linuxdiscussion group] 2017-07-05 10:45:48 0  2  1172

apache - ftp how to modify the default directory after the root user logs in

How to modify the default directory of ftp user after login, ubuntu server

From [Linuxdiscussion group] 2017-07-05 10:45:44 0  1  1077

ubuntu - QXcbConnection appears when typing pyspider all on the server terminal

QXcbConnection: Could not connect to display PhantomJS has crashed. Please read the bug reporting guide athttp...

From [Linuxdiscussion group] 2017-07-05 10:45:42 0  2  1657

Centos 7 nginx fails to start automatically when booting, and the reason cannot be found

{Code...} The permissions have been fully granted to the nginx process owner, why is it still not working? {Co...

From [Linuxdiscussion group] 2017-07-05 10:45:39 0  4  1573

python - py2.7.12 + django version 1.11 native static file configuration problem

Configuration in settings.py of win xp system python2.7.12 django 1.11 version: STATIC_URL = '/statics/'STATIC...

From [Linuxdiscussion group] 2017-07-04 13:45:41 0  1  1054

Server - nginx access static files

There is a Todo.json file in the public folder of data. How can I access it?

From [Linuxdiscussion group] 2017-07-04 13:45:39 0  1  988

php - Question about Apache mod_rewrite

Dear masters, how can I forward the request of http://www.test.com/aa/bb/cc to http://www.test.com/index.php.....

From [Linuxdiscussion group] 2017-07-04 13:45:37 0  1  1045

linux - Write a script to modify the configuration information in the file, execution error

There are mainly three files test.cnf test.sh test.txt. Execute test.sh to read the configuration of test.cnf ...

From [Linuxdiscussion group] 2017-07-04 13:45:27 0  1  873

linux - How to obtain a certain field information in the same type of file under different paths in the shell?

Under the A path, there are folders with different file names such as 1A, 2B, 3C, 4D, 5E, etc. Under these fol...

From [Linuxdiscussion group] 2017-07-04 13:45:17 0  1  1008

python - Flask cloud deployment, gunicorn runs successfully, but cannot be accessed through the external network port

1. When gunicorn deploys the website, it directly accesses the port and shows that the operation is successful...

From [Linuxdiscussion group] 2017-07-04 13:44:34 0  1  1406

python - Supervisor starts the program and reports an error, ERROR (spawn error), how to view the specific error information

1. Use gunicorn to access the website through the external network port normally. 2. After configuring the sup...

From [Linuxdiscussion group] 2017-07-04 13:44:31 0  2  3900

nginx configuration and cookie issues

Now the server has set a cookie that can only be accessed by a specific domain name. The domain field is set, ...

From [Linuxdiscussion group] 2017-07-03 11:43:15 0  1  959

The word feature cannot appear in the nginx configuration server module?

The nginx version is 1.11. After adding the following server block to the nginx.conf file, nginx cannot be sta...

From [Linuxdiscussion group] 2017-07-03 11:43:13 0  1  1028