BitCanna $BCNA Presentation & Invitational Tesnet tips —

🌿What is BitCanna?

⛓️What about Cosmos ?

🧪BitCanna Invitational Testnet tips

✍Add your logo to your validator

bcnad tx staking edit-validator - - identiy <your PGP key>  -- chain-id bitcanna-testnet-2 - - from <your wallet name> - - gas-price 0.01ubcna   -- gas-adjustement 1.5 -- gas auto

⚙️Relaunch automatically your node

# /etc/systemd/system/bitcanna.service
Description=Bitcanna Node

User=<your user>
WorkingDirectory=<your working directory>
ExecStart=<bcnad binary location>/bcnad start


🔐Security tips

#Start with: 
sudo apt install libpam-google-authenticator
#To make SSH use the Google Authenticator PAM module, add the following line to the /etc/pam.d/sshd file:auth required the sshd daemon:sudo systemctl restart sshd.service------------------------------------------------------#Modify /etc/ssh/sshd_config – change ChallengeResponseAuthentication from no to yes, so this part of the file looks like this:

# Change to yes to enable challenge-response passwords (beware issues with
# some PAM modules and threads)
ChallengeResponseAuthentication no # CHANGE THIS TO YES

# Change to no to disable tunnelled clear text passwords
#PasswordAuthentication yes
------------------------------------------------------#In a terminal, run the google-authenticator command.It will ask you a series of questions, answer yes on each of them------------------------------------------------------You may have noticed the giant QR code that appeared during the process, underneath are your emergency scratch codes to be used if you don’t have access to your phone: write them down on paper and keep them in a safe place.------------------------------------------------------On your Google Authenticator: Touch the Add icon (+) and select “Scan a barcode”. Use phone camera to scan QR code.

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