Resolve:-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Xóa mongo và cài bản 3.4-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://stackoverflow.com/questions/8766579/uninstalling-mongo">https://stackoverflow.com/questions/8766579/uninstalling-mongo</a>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/etc/yum.repos.d/ : là nơi chứa các repo khi cài package-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gỡ mongo hiện tại trong vps-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Xóa các repo mong trong thư mục này-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Xóa mongo tool trong grep theo link ở trên-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cài mongo bản 3.4

Lỗi start mongo trên vps centos 7.

Lỗi start mongo trên vps centos 7.

admin

server {listen 80 default_server;listen [::]:80 default_server;root /var/www;index index.php index.html index.htm index.nginx-debian.html;server_name ip_server;location / {try_files $uri $uri/ =404;}location ~ \.php$ {include snippets/fastcgi-php.conf;fastcgi_pass unix:/run/php/php7.4-fpm.sock;}location ~ /\.ht {deny all;}}

Template config php.

Template config php.

- xem log nginx : sudo cat /var/log/nginx/error.log- sudo systemctl start nginx- sudo systemctl status nginx- sudo systemctl enable nginx- sudo systemctl reload nginx- sudo systemctl stop nginx- sudo systemctl restart nginx- sudo systemctl reload nginx- sudo systemctl disable nginx

Command Nginx phổ biến.

Command Nginx phổ biến.

Deloy Nextjs:- npm run build- pm2 start npm --name "my_app_name" -- startDeloy Nodejs:- pm2 start bin/www --name "name"

Deploy MERN lên VPS.

Deploy MERN lên VPS.

<a href="https://vicloud.vn/community/cach-cai-dat-linux-nginx-mysql-php-lemp-stack-tren-ubuntu-1604-397.html">https://vicloud.vn/community/cach-cai-dat-linux-nginx-mysql-php-lemp-stack-tren-ubuntu-1604-397.html</a>sudo yum install php-mbstring<a href="https://123host.vn/community/tutorial/huong-dan-cai-dat-nginx-tren-ubuntu-20-04.html?fbclid=IwAR2S3F7VehSsOEoghp-1k8kLduKnOo69jiE8k7qgqeDwc05eLFf3bqJvRZc">https://123host.vn/community/tutorial/huong-dan-cai-dat-nginx-tren-ubuntu-20-04.html?fbclid=IwAR2S3F7VehSsOEoghp-1k8kLduKnOo69jiE8k7qgqeDwc05eLFf3bqJvRZc</a>

Setup môi trường LEMP stack trên Ubuntu.

Setup môi trường LEMP stack trên Ubuntu.

- https://vietnetwork.vn/linux/cach-cai-dat-xampp-tren-ubuntu-20-04/* ISSUE: sau khi create laravel- sudo composer install- php artisan cache:clear- chmod -R 777 storage/- composer dump-autoload* ISSUE: khi chạy project ecommerce_laravel8- sudo apt-get install php-curl- sudo apt install php-mysql

SETUP LARAVEL.

SETUP LARAVEL.

​<span style="color: rgb(27, 27, 27); font-family: &quot;times new roman&quot;, serif; font-size: 18.6667px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">run sudo chmod 755 / ​

cài app bằng snap không chạy

cài app bằng snap không chạy trên ubuntu.

&nbsp;- https://www.youtube.com/watch?v=W3s4tOtlReU&nbsp;-&nbsp;<a href="https://viblo.asia/p/su-dung-aws-s3-de-luu-tru-file-trong-laravel-YWOZr6kEZQ0">https://viblo.asia/p/su-dung-aws-s3-de-luu-tru-file-trong-laravel-YWOZr6kEZQ0</a>

Setup source Laravel trên AWS.

Setup source Laravel trên AWS.

* Kill contaner&nbsp;- docker-compose- sudo killall containerd-shim- sudo docker-compose down* Remove all image- sudo docker image rm -f $(sudo docker image ls -q)* Command docker- docker exec -it &lt;container-name-or-id&gt; bash- docker rm $(docker ps -aq) (remove all container)- docker start id_container - docker attach id_container - docker exec id-container command - docker commit id-container name:latest - docker save --output name-image.tar - docker load -i name-image.tar - docker tag id-image name:tag (đặt tên và version cho image) - docker run -it -v pathHost:pathContainer imageid - docker volume create nameDisk - docker volume inspect nameDisk - docker run -it --name "name container" --mount source=nameDisk, target=pathContainer imageid - docker volume create --opt device=pathHost --opt type=none --opt o=bind nameDisk &nbsp; &nbsp;+ docker run -it -v diskName:pathContainer imageId - docker inspect id-container - docker nnetwork create --driver bridge network1 - docker network connect name-network id-container - docker stats- kill container, remove images, container, volume, network+ docker rm $(docker ps -a -q)
 + docker rmi $(docker images -q)
 + docker kill $(docker ps -q)
 + docker volume rm $(docker volume ls -q)
 + docker volume prune
 + docker network prune - restart docker+ sudo systemctl daemon-reload
 + sudo systemctl restart docker

Command phổ biến trên docker.

Command phổ biến trên docker.

​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">-&nbsp;<span style="box-sizing: border-box; color: rgb(27, 27, 27); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 14pt; line-height: 21.4667px; font-family: &quot;times new roman&quot;, serif;">https://kb.pavietnam.vn/xu-ly-loi-khi-yum-tren-centos-8-failed-to-download-metadata-for-repo-appstream-centos.html ​

Xử ly lỗi khi yum trên CentOS 8 Failed to download metadata for repo AppStream CentOS.

Xử ly lỗi khi yum trên CentOS 8 Failed to download metadata for repo AppStream CentOS.

https://www.youtube.com/watch?v=_KKbtbmz7P8​

Lỗi show emulator trên android studio.

Lỗi show emulator trên android studio.

<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">- run command: ​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">&nbsp; &nbsp;+ firewall-cmd --permanent --zone=public --add-rich-rule='rule family="ipv4" source address="103.81.86.16" port protocol="tcp" port="27017" accept' ​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">- vi /etc/mongod.conf ​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">&nbsp; &nbsp;# network interfaces ​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">&nbsp; net: ​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">&nbsp; &nbsp;port: 27017 ​<span style="color: rgb(27, 27, 27); font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Fira Sans&quot;, &quot;Droid Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">&nbsp; &nbsp;bindIp: 127.0.0.1,mongodb_server_ip ​

Cấu hình remote mongodb.

Cấu hình remote mongodb.

- cd C:\Users\nguyenduongdev\AppData\Local\Android\Sdk\emulator
 - run cmd: emulator -list-avds
 - run cmd: emulator name_emulator

run emulator without android studio

Run emulator without android studio

-&nbsp;- preview flutter ui guides: https://200lab.io/blog/vscode-shortcuts-extensions-settings-for-flutter/

extension visual code for flutter

Extension visual code for flutter

-&nbsp;https://protocoderspoint.com/how-to-secure-mongodb-authentication-for-remotely-access/#google_vignetteconnection URI:&nbsp;mongodb://username:password@ip:port/?authSource=name_database

setup authenticate for mongo database

Setup authenticate for mongo database

- android/build.gradle &nbsp; &nbsp;+ dependencies { &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; classpath 'com.android.tools.build:gradle:7.0.0' &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ... &nbsp; &nbsp; &nbsp; } - android/gradle/wrapper/gradle-wrapper.properties &nbsp; &nbsp; + distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zipissue: BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 61 - copy content C:\Program Files\Android\Android Studio\jbr -&gt; jre

Run command flutter run don't work

Run command flutter run don't work

test production

- Mysql:+&nbsp;import: docker exec -i mysql_container mysql -uusername -ppassword mysql &lt; db.sql (lưu ở host)+&nbsp;export: docker exec mysql /usr/bin/mysqldump -u username --password=password database_name&gt; db.sql (lưu ở host)- Mongodb:+&nbsp;import: mongorestore -u username -p password --authenticationDatabase=admin -d database_name./mongo-backup/mydb (lưu ở container)+&nbsp;export: mongodump -u username -p password --authenticationDatabase=admin -d database_name -o /tmp/backup (lưu ở container)- command copy file or folder in docker:+ container to host:&nbsp;docker cp &lt;container_name&gt;:/path ./path/host+ host to container:&nbsp;docker cp src_path container:dest_path+ copy all file into folder:&nbsp;cp -rf ./folder/* ./

backup (import &amp; export) database docker

backup (import & export) database docker

- list, kill port+&nbsp;sudo lsof -i -P -n | grep LISTEN
 + sudo kill $(sudo lsof -t -i:80)

Command thông dụng trên VPS

Blog

Lỗi start mongo trên vps centos 7..

Template config php..

Command Nginx phổ biến..

Deploy MERN lên VPS..

Setup môi trường LEMP stack trên Ubuntu..

SETUP LARAVEL..

cài app bằng snap không chạy trên ubuntu..

Setup source Laravel trên AWS..

Command phổ biến trên docker..

Xử ly lỗi khi yum trên CentOS 8 Failed to download metadata for repo AppStream CentOS..

Lỗi show emulator trên android studio..

Cấu hình remote mongodb..

Run emulator without android studio.

Extension visual code for flutter.

Setup authenticate for mongo database.

Run command flutter run don't work.

test production.

backup (import & export) database docker.

Command thông dụng trên VPS.

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