SSH tunneling without opening shell
ssh -D 8123 -fN [email protected]
-
-D
: Create socks proxy, listening on port 8123 -
-f
: Requests ssh to go to background just before command execution. -
-N
: Do not execute a remote command.
ssh -D 8123 -fN [email protected]
-D
: Create socks proxy, listening on port 8123
-f
: Requests ssh to go to background just before command execution.
-N
: Do not execute a remote command.
sudo apt-get install git fakeroot build-essential ncurses-dev xz-utils libssl-dev bc flex libelf-dev bison
wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.7.10.tar.xz
tar xvf linux-5.7.10.tar.xz
cd linux-5.7.10
cp /boot/config-$(uname -r) .config
make menuconfig
make
sudo make modules_install
sudo make install
sudo update-initramfs -c -k 5.7.10
sudo update-grub
*) used for trying new kernel api from linux (io_uring).
$ sudo vim /etc/nginx/nginx.conf
http {
# round robin
upstream rumahpemuridan {
server 127.0.0.1:8081 weight=3;
server 127.0.0.1:8082 max_conns=2;
queue 100 timeout=70;
}
server {
listen 80;
server_name rumahpemuridan.com;
location / {
proxy_pass http://rumahpemuridan;
}
}
}
sudo apt update
sudo apt install nginx
sudo systemctl enable nginx
sudo apt install certbot
sudo openssl dhparam -out /etc/ssl/certs/dhparam.pem 2048
sudo mkdir -p /var/lib/letsencrypt/.well-known
sudo chgrp www-data /var/lib/letsencrypt
sudo chmod g+s /var/lib/letsencrypt
sudo vim /etc/nginx/snippets/letsencrypt.conf
location ^~ /.well-known/acme-challenge/ {
allow all;
root /var/lib/letsencrypt/;
default_type "text/plain";
try_files $uri =404;
}
sudo vim /etc/nginx/snippets/ssl.conf
ssl_dhparam /etc/ssl/certs/dhparam.pem;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS';
ssl_prefer_server_ciphers on;
ssl_stapling on;
ssl_stapling_verify on;
resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 30s;
add_header Strict-Transport-Security "max-age=15768000; includeSubdomains; preload";
add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;
sudo vim /etc/nginx/sites-available/dev.cmsnesia.com.conf
server {
listen 80;
listen [::]:80;
server_name dev.cmsnesia.com;
root /var/www/html
include snippets/letsencrypt.conf;
}
sudo ln -s /etc/nginx/sites-available/dev.cmsnesia.com.conf /etc/nginx/sites-enabled/
sudo systemctl restart nginx
sudo certbot certonly --agree-tos --email [email protected] --webroot -w /var/lib/letsencrypt/ -d dev.cmsnesia.com
sudo vim /etc/nginx/sites-available/dev.cmsnesia.com.conf
server {
listen 80;
listen [::]:80;
server_name dev.cmsnesia.com;
root /var/www/html
include snippets/letsencrypt.conf;
return 301 https://dev.cmsnesia.com$request_uri; # redirect http to https
}
server {
listen 443 ssl http2;
server_name dev.cmsnesia.com;
ssl_certificate /etc/letsencrypt/live/dev.cmsnesia.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/dev.cmsnesia.com/privkey.pem;
ssl_trusted_certificate /etc/letsencrypt/live/dev.cmsnesia.com/chain.pem;
include snippets/ssl.conf;
include snippets/letsencrypt.conf;
}
sudo vim /etc/cron.d/certbot
0 */12 * * * root test -x /usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(3600))' && certbot -q renew --renew-hook "systemctl reload nginx"
sudo certbot renew --dry-run
sudo apt-get update && sudo apt-get install gnupg
wget -qO - https://www.mongodb.org/static/pgp/server-4.2.asc | sudo apt-key add -
echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.2.list
sudo apt-get update && sudo apt-get install -y mongodb-org
sudo systemctl enable mongod.service