apt-get install libxrender1
Download https://wkhtmltopdf.org/downloads.html
wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.5/wkhtmltox_0.12.5-1.bionic_amd64.deb

ar vx wkhtmltox_0.12.5-1.bionic_amd64.deb
x – debian-binary
x – control.tar.gz
x – data.tar.xz

tar xf data.tar.xz
mv -v ./usr/local/bin/wkhtmlto* /usr/bin/
renamed ‘./usr/local/bin/wkhtmltoimage’ -> ‘/usr/bin/wkhtmltoimage’
renamed ‘./usr/local/bin/wkhtmltopdf’ -> ‘/usr/bin/wkhtmltopdf’

wkhtmltopdf
You need to specify at least one input file, and exactly one output file
Use – for stdin or stdout

Name:
wkhtmltopdf 0.12.5 (with patched qt)

You can add: [arch=amd64]
deb [arch=amd64] https://download.newrelic.com/infrastructure_agent/linux/apt xenial main

apt install binutils
ar vx nginx_1.10.0-0ubuntu0.16.04.4_all.deb

apt-get install libxrender1

apt-get autoremove -s | sed -ne 's/Remv \(linux[^[]*\)\[.*/\1/gp' | xargs apt-get remove -y

MySecureShell is a solution which has been made to bring more features to sftp/scp protocol given by OpenSSH. By default, OpenSSH brings a lot of liberty to connected users which imply to trust in your users. The goal of MySecureShell is to offer the power and security of OpenSSH, with enhanced features (like ACL) to restrict connected users.

vim /etc/ca-certificates.conf
comment line mozilla/DST_Root_CA_X3.crt

update-ca-certificates -f -v
Clearing symlinks in /etc/ssl/certs…
done.
Updating certificates in /etc/ssl/certs…
Doing .
150 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d…
done.

This will update update /etc/ssl/certs on Debian 9

( echo ${password} ; echo ${password} ) | pure-pw useradd ftp_user -
u ftpuser -g ftpgroup -d /www/dir/ > /dev/
null 2>&1

Run vacuumdb without increasing disk space:

service postgresql stop
mv /var/lib/postgresql/9.5/main /mnt/new_disk
ln -s /mnt/new-disk/main /var/lib/postgresql/9.5
chown postgres:postgres /mnt/new-disk
service postgresql start
vacuumdb –all –full
service postgresql stop
rm /var/lib/postgresql/9.5/main
mv /mnt/new_disk/main /var/lib/postgresql/9.5
service postgresql start

mongo db_name --eval "printjson(db.dropDatabase())"

vim /var/lib/snapd/apparmor/profiles/snap.sentry.sentry
add: /dev/shm/* mrwlkix,
apparmor_parser -r /var/lib/snapd/apparmor/profiles/snap.sentry.sentry

sentry cleanup --days 31

curl -P - --insecure "ftp://192.168.0.100:21" --user "user:password"