March 2020
Intermediate to advanced
626 pages
14h 45m
English
Content preview from Mastering Service Mesh
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Authorization
Once someone has been authenticated, what they can or cannot do depends upon authorization. Mixer plays an important role in authorization enablement in Istio. Let's learn about authorization through some examples:
- First, let's switch to subset v2 of the reviews
virtual service so that it shows black stars in the ratings (remember: review-1: no star, review-2: black stars, review-3: red stars(:
$ kubectl -n istio-lab patch vs reviews --type json -p '[{"op":"replace","path":"/spec/http/0/route/0/destination/subset","value": "v2"}]'virtualservice.networking.istio.io/ratings patched$ kubectl -n istio-lab get vs reviews -o yaml | grep -B1 subset: host: reviews subset: v2
- Refresh https://bookinfo.istio.io/productpage. You should ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.