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Merge pull request #92 from BretFisher/improve-healthcheck-rollback

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fixing healthcheck rollbacks, adding TAG to deploys, adding missing yml
This commit is contained in:
Jérôme Petazzoni
2017-10-10 08:33:27 +02:00
committed by GitHub
parent ac523e0f14 5c102d594f
commit 7e57b23234
2 changed files with 44 additions and 8 deletions
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16
docs/index.html
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@@ -4604,9 +4604,9 @@ class: extra-details
---
name: healthchecks
name: healthcheck
class: healthchecks
class: healthcheck
# Health checks
@@ -4628,7 +4628,7 @@ class: healthchecks
---
class: healthchecks
class: healthcheck
## Defining health checks
@@ -4732,7 +4732,7 @@ class: healthcheck
- Go to the `stacks` directory:
```bash
cd ~/orchestration-workshop/
cd ~/orchestration-workshop/stacks
```
- Deploy the updated stack:
@@ -4761,10 +4761,10 @@ First, let's make an "innocent" change and deploy it.
- Build, ship, and run the new image:
```bash
docker-compose -f dockercoins+healthchecks.yml build
export TAG=v0.3; docker-compose -f dockercoins+healthchecks.yml build
docker-compose -f dockercoins+healthchecks.yml push
docker service update dockercoins_hasher \
--detach=false --image=127.0.0.1:5000/hasher:latest
--detach=false --image=127.0.0.1:5000/hasher:$TAG
```
]
@@ -4786,10 +4786,10 @@ And now, a breaking change that will cause the health check to fail:
- Build, ship, and run the new image:
```bash
docker-compose -f dockercoins+healthchecks.yml build
export TAG=v0.4; docker-compose -f dockercoins+healthchecks.yml build
docker-compose -f dockercoins+healthchecks.yml push
docker service update dockercoins_hasher \
--detach=false --image=127.0.0.1:5000/hasher:latest
--detach=false --image=127.0.0.1:5000/hasher:$TAG
```
]