Chao at 19:47, 5 February 2020

2020-02-05T19:47:07Z

New page

== Environment ==
{| class="wikitable sortable"
|-
! Type !! PHP !! -
|-
| Debian 9/8 || 5.6 || -
|-
| Ubuntu 17/16 || 7 || -

|}

* Reference from here [https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-debian-8 LEMP]
== Debug ==

=== MYSQL debug ===
* enter into shell -> mysql -u root -p
* Enable log -> set global slow_query_log = 'ON';
* Set log address -> set global slow_query_log_file ='/var/log/mysql/slow-query.log';

=== the rest debug ===
* Use wordpress plugin Query Monitor
* Use WP Debug
<syntaxhighlight lang="c">
/**
* For developers: WordPress debugging mode.
*
* Change this to true to enable the display of notices during development.
* It is strongly recommended that plugin and theme developers use WP_DEBUG
* in their development environments.
*/
define('WP_DEBUG', true);
define('SAVEQUERIES', true);

</syntaxhighlight>
* [https://developers.google.com/speed/pagespeed/?hl=zh-CN&utm_source=PSI&utm_medium=incoming-link&utm_campaign=PSI Google speed page test]
=== UFW ===
* ufw app list
=== Log ===
* ngxtop

== Docker ==
docker run -d -p 80:80 --name=mynginx -v $PWD/html:/usr/share/nginx/html nginx
* -d daemon -p port, --name, -v volume
* docker pull nginx
* Basic
docker container run \
-d \
-p 127.0.0.2:8080:80 \
--rm \
--name mynginx \
nginx
* -d daemon, -p port, --rm remove after close --name name
* stop it - docker container stop mynginx
* mkdir Nginx_files cd and mkdir html
* nano index.html write <nowiki><h1>Hello World</h1></nowiki>
* V2
docker container run \
-d \
-p 127.0.0.2:8080:80 \
--rm \
--name mynginx \
--volume "$PWD/html":/usr/share/nginx/html \
nginx
* copy config file -> docker container cp mynginx:/etc/nginx .
* copy folder nginx to current folder .
* Other files
log：/var/log/nginx/
config：/etc/nginx/
project：/usr/share/nginx/html
* enter into docker -> docker exec -it nginx /bin/bash

== App ==
* Gitlab
* Seafile
=== rsync ===
==== Webfiles side ====
{| class="wikitable sortable"
|-
! Header text !! Header text !! Header text
|-
| 1. create config file ||
* nano /etc/rsyncd.conf
||
|-
| 2. Config ||
uid = nobody
gid = nobody
use chroot = no
max connections = 10
strict modes = yes
pid file = /var/run/rsyncd.pid
lock file = /var/run/rsync.lock
log file = /var/log/rsyncd.log

[bk_files]
path = /backup/idehe.com
comment = backup idehe.com file
ignore errors
read only = no
write only = no
hosts allow = *
hosts deny = 192.168.1.1
list = false
uid = root
gid = root
auth users = backup
secrets file = /etc/server.pass
||
* backup user name backup
* backup pass at /etc/server.pass
* backup module [bk_files], inside folder is /backup/idehe.com
|-
| 3. create secrete files ||
* nano pass
* backup:password
* chmod 666 pass
* maybe restart rsync --daemon
||
* backup:password, user name and pass
|}
==== Backup side ====
{| class="wikitable sortable"
|-
! Steps !! Header text !! Header text
|-
| 1. create secrete file ||
* nano server.pass, and then type pass
* chmod 600 server.pass
||
|-
| 2. Main command ||
* rsync -azvi --delete --progress backup@104.131.88.5::bk_files /backup/idehe.com/ --password-file=/backup/idehe.com.pass
* rsync -azvi --delete --progress backup@168.235.94.174::bk_files /backup/szdxpy.cc/ --password-file=/backup/szdxpy.cc.pass
|| Example
|-
| 3. Note config ||
* -azvi
* --delete delete file on this side
* --progress show transfer progress
* --exclude "*access*" --exclude "debug", exclude files
* backup is rsync user name
* 172.16.22.126 remote server
* bk_files is backup module
* /backup/idehe.com/ local folder
* --password-file=/etc/server.pass, use pass
|| Example
|-
| 4. setup cronteb -e ||
* 00 01 * * * rsync -azvi --delete --progress backup@104.131.88.5::bk_files /backup/idehe.com/ --password-file=/backup/server.pass
|-

|}

=== Forum ===
{| class="wikitable sortable"
|-
! Type !! alexa !! - !! prerequisite
|-
| vanilla || 72K || [https://github.com/vanilla/vanilla github - 1.7K ] || PHP7
|-
| Carbon forum || 687K || [https://github.com/lincanbin/Carbon-Forum github - 1.25K] ||
|-
| phpbb || 42K || free
|-
| nodebb || 189K || [https://github.com/NodeBB/NodeBB github]
|-
| smf || 69K || free
|-
| mybb || 68K || free
|-
| woltlab || 115K || free
|-
| discourse || 35K || [https://github.com/discourse/discourse github] || 2GB RAM min.
|-
| flarum || 119K || beta version now
|-
| fluxbb || 661K || non-free
|-
| IPS Board || 44K || non-free
|-
| xenforo || 39K || non-free
|-
| vbulletin || 67K || non-free
|}
=== Mysqltuner ===

== Reference tutorial ==
* https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-12-04

[[category: Internet]] [[category: Linux]]

Category:Web - Revision history

Chao at 19:47, 5 February 2020