Upgrade to v0.6.x
This document offers the information and instructions required for node operators complete an upgrade with a fresh installation.
We decided to remove the debian package as an installtion artifact and use our own installation tool. The main reason for this is to help our current and future node operators join the cheqd network or complete an upgrade in a more intuitive, simpler and less time intensive way.
For this upgrade from
0.5.0 to 0.6.0 there are 2 possible scenario:- upgrade by installing Cosmovisor
- upgrade only
cheqd-nodedbinary.
Cosmovisor is a tool from the
cosmos-sdk team which is able to make an upgrade in a full-auto mode. It can download and exchange binary without any actions from a node operator. Beginning with version 0.6.0, and with all subsequent versions, we will leverage Cosmosvisor as a tool to handling our upgrade process.For more information about interactive installer please see this documentation. You will find answers to common questions within this document, however of course feel free to reach out to the team on Slack or Discord.
As the installation and setting up the Cosmovisor can be difficult, and requires some additional steps for setting up the
systemd service, we injected all this steps into our interactive installer.The flow for installtion is:
sudo systemctl stop cheqd-noded
Make sure that it was definitely stopped by using:
systemctl status cheqd-noded
The output should be:
● cheqd-noded.service - Service for running cheqd-node daemon
Loaded: loaded (/lib/systemd/system/cheqd-noded.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Thu 2022-07-07 12:31:12 UTC; 27s ago
Docs: https://docs.cheqd.io/node
Process: 13427 ExecStart=/usr/bin/cheqd-noded start (code=exited, status=0/SUCCESS)
Main PID: 13427 (code=exited, status=0/SUCCESS)
the main focus here:
Active: inactive (dead)sudo apt remove cheqd-node
wget -c https://raw.githubusercontent.com/cheqd/cheqd-node/interactive_installer/installer/installer.py
sudo python3 installer.py
IMPORTANT For running an
Upgrade scenario you'll be required to setup a current home directory for a cheqd user as an answer on question Set path for cheqd user's home directory [default: /home/cheqd]:. This is because the upgrade scenario will only be used if this directory exists.1) v0.5.0
2) v0.6.0
3) v0.6.0-rc2
4) v0.6.0-rc1
5) v0.5.0-rc2
Choose list option number above to select version of cheqd-node to install [default: 1]:
2
Set the path for cheqd user's home directory [default: /home/cheqd]:
Existing cheqd-node configuration folder detected. Do you want to upgrade an existing cheqd-node installation? (yes/no) [default: no]:
y
********* INFO: Installing cheqd-node with Cosmovisor allows for automatic unattended upgrades for valid software upgrade proposals.
Install cheqd-noded using Cosmovisor? (yes/no) [default: yes]:
y
Overwrite existing configuration for cheqd-node logging? (yes/no) [default: yes]:
y
Overwrite existing configuration for logrotate? (yes/no) [default: yes]:
y
WARNING Please make sure that you answered
yes for questions about overwriting existing configuration. It's very important when making a new installation with Cosmovisor.sudo systemctl start cheqd-cosmovisor
If you are updating a current installation the next steps can be used:
sudo systemctl stop cheqd-noded
and make sure that it was really stopped by:
systemctl status cheqd-noded
Output should be like:
● cheqd-noded.service - Service for running cheqd-node daemon
Loaded: loaded (/lib/systemd/system/cheqd-noded.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Thu 2022-07-07 12:31:12 UTC; 27s ago
Docs: https://docs.cheqd.io/node
Process: 13427 ExecStart=/usr/bin/cheqd-noded start (code=exited, status=0/SUCCESS)
Main PID: 13427 (code=exited, status=0/SUCCESS)
the main focus here:
Active: inactive (dead)sudo apt remove cheqd-node
wget -c https://raw.githubusercontent.com/cheqd/cheqd-node/interactive_installer/installer/installer.py
sudo python3 installer.py
IMPORTANT For running an
Upgrade scenario you'll be required to setup a current home directory for a cheqd user as an answer on question Set path for cheqd user's home directory [default: /home/cheqd]:. This is because the upgrade scenario will only be used if this directory exists.1) v0.5.0
2) v0.6.0
3) v0.6.0-rc2
4) v0.6.0-rc1
5) v0.5.0-rc2
Choose list option number above to select version of cheqd-node to install [default: 1]:
2
Set path for cheqd user's home directory [default: /home/cheqd]:
Existing cheqd-node configuration folder detected. Do you want to upgrade an existing cheqd-node installation? (yes/no) [default: no]:
y
********* INFO: Installing cheqd-node with Cosmovisor allows for automatic unattended upgrades for valid software upgrade proposals.
Install cheqd-noded using Cosmovisor? (yes/no) [default: yes]:
n
Overwrite existing systemd configuration for cheqd-node? (yes/no) [default: yes]:
n
Overwrite existing configuration for cheqd-node logging? (yes/no) [default: yes]:
n
Overwrite existing configuration for logrotate? (yes/no) [default: yes]:
n
WARNING. IF you are keeping just standalone a
cheqd-noded, without Cosmovisor, it's crucial you keep your systemd service files without overwriting them. Please make sure that your answers were no.sudo systemctl start cheqd-noded