When installing for a server environment, you can override the defaults with custom settings for:

  • Server hostname
  • Installation folder
  • mamori server Postgres password
  • mamori server root password


Hardware Minimum Recommended
Operating System 64-bit Ubuntu for Intel, versions 16.04, 18.04 or 20.04 64 bit 18.04
CPU 2 core 4 core
Memory 4GB 8GB (+4GB per 10,000 queries/hour)
Hard Drive 5GB (installer) 20GB for query history retention.
Network Network access to databases. Whitelist all Database IP addresses.
Trusted SSL Certificate on server Install CA Certificates in Ubuntu server  

01. Login to server as superuser

Open a Terminal and execute this command then enter your password.

sudo su -

Verify your operating system is 64 bit:

uname -a

02. Set hostname

You can set a hostname on your server to ensure IP address changes won’t affect mamori server.

Substitute your hostname in the following instructions.

View the hostname file with this command:

cat /etc/hostname

Edit the host file found at /etc/hosts and add the following settings if they’re missing.   hostname

# Add for IPv6 capable hosts

::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

03. Restart and verify hostname on network

Restart the server and ping the hostname.


Now ping to verify your hostname is on the network.

ping -c 5 hostname

04. Create installation folder

Create the installation folder with a custom name if required.

mkdir /opt/mamori

Next Step

Click Next to install mamori server.