As you probably notice, 's witness node has been updated to 0.19.3 for two days and everything seems smooth as we expect.
My steps of updating from 0.19.2
Run ./run.sh build but it may be faster using ./run.sh install
Then ./run.sh restart
When you view the logs, you will see something like this:
And when you see these, it usually means now the node is updated.
However, it may require you to produce your next block before 0.19.3 is shown in the blockchain.
Support me and my work as a witness by
Some of my contributions: SteemIt Tools, Bots, APIs and Tutorial