* Updated changelog for 2.0.0b7
* Change 2.0.0b3 to b7 in network-setup.md
* Updated k8s yamls for 2.0.0b7 release
* Updated version.py for 2.0.0b7 release
* Problem: Source files contain no license info
Solution: Add comments with SPDX license info to source files
* Python 3 files don't need # -*- coding: utf-8 -*-
* Last PR before the release of BigchainDB 2.0 Beta 5
* Fix editing error
* Change development status back to 4 - beta
* Rephrase some fixes I
* Rephrase some fixes II
* Updated CHANGELOG.md for the 2.0b2 release
* Update bigchaindb docker image names for k8s for the 2.0b2 release
* Update version.py for the 2.0b2 release
* In CHANGELOG.md, added note re port 46657->26657
* Update to tendermint version 0.22.3 for dev/test deployment docs and scripts
* Update version and parameters for 0.22.3
- Sync docker-compose
- Power should be a "string" not a int,uint
* Fixed 2 PEP257 compliance errors
* Upgrade Tendermint to 0.19.7 except for Docker image, which is still at 0.19.2
* Problem: backlog_reassign_delay is defunct but still listed
Solution: remove all mentions of & calls for backlog_reassign_delay
* Update CHANGELOG.md for 2.0 Beta 1 release
* Changed 2.0.0b1 release date to 2018-06-01
* k8s: Updated bigchaindb docker image tag to 2.0.0-beta1
* Updated version.py for the 2.0 Beta 1 release
* Updated dev status to '4 - Beta' in setup.py for the 2.0 Beta 1 release
* Updated CHANGELOG.md for version 2.0 Alpha 5
* Updated image tags in k8s files for 2.0 Alpha 5
* Updated version.py for 2.0 Alpha 5
* Problem: Missing alpha5 image update for test network containers
* Problem: CHANGELOG not updated with 2284
* Problem: Liveness probe frequency change not the important
* Initial CHANGELOG.md edits for the 2.0 Alpha 4 release
* Added PR #2275 to CHANGELOG.md for the 2.0 Alpha 4 release
* Update k8s image tags for the 2.0 Alpha 4 release
* Update version.py for the 2.0 Alpha 4 release
Solution
As per Tendermint 0.16.0 , --p2p.seeds is now --p2p.persistent_peers. Update bigchaindb/tendermint container to use that configuration. Also disable --p2p.pex, we currently don't want the peer exchange.
Solution
Since BigchainDB and Tendermint are so tightly coupled we need to introduce a process supervisor to make them act like a single microservice, so that if BigchainDB crashes, Tendermint does as well and both are restarted and Tendermint requests a connection towards the proxy app.
In Kubernetes, they can be exposed as part of a one POD.
For BigchainDB as a system service/process, we need to introduce a process supervisor such as systemd.
This PR only solves the former.
Changes
Upgrade deployment from Tendermint v0.12.0 to v0.19.0
Update some documentation
Fix nginx-http entrypoint issues.
Update generate-configs.sh script to handle config generation without https-certificates.
Update Dockerfile to process dependency links introduced by abci
Integrate BigchainDB and Tendermint as a single microservice.
This required making BigchainDB to be exposed as a statefulset.
Introduce new liveness probe checks.
Issues Resolved
Partially fixes#2232
* Initial update to CHANGELOG.md for the 2.0 Alpha 2 release
* Add Known Issues section to 2.0 Alpha 2 changelog
* Update Docker image tag to bigchaindb/bigchaindb:2.0.0-alpha2
* Update version.py for 2.0.0 Alpha 2
- Standardize docker-compose workflow
- Change docker-compose version to 2.1
- why one might ask? because compose version
3.0 does not support depends on and inherits
like we want to and is more aimed towards migration to using
`docker stack`, for our current strategy `2.1` is a better choice.
- change `bdb` service `bigchaindb` service
- why? Introduced a new proxy service `bdb` which is just a dummy
`busybox` image.
- why? because this ensure via healthcheck of bigchaindb that BigchainDB
has started properly and makes a `curl` to ensure HTTP API server is up
and running.
- why? Because we have had scenarios where BigchainDB is not started
via docker compose and user has to check out the logs to find out what
the problem might be. This ensure that bigchaindb is up and running.
- Does this change deployment workflow? No.
- The only thing change is that if you want to run commands inside a bigchaindb
container e.g. `pytest` now you have to run the following command:
`docker-compose run --rm --no-deps bigchaindb pytest -v --cov=bigchaindb`
as opposed to `docker-compose run --rm --no-deps bdb pytest -v --cov=bigchaindb`
- Remove env variable `BIGCHAINDB_START_TENDERMINT`
- Remove TENDERMINT_INTEGRATION.rst and move to the new docs
- Change mdb -> mongodb because the other services were named with
full name.
- Add example to run specific tests or from a file
- Update config.toml for tendermint to use `bigchaindb` as proxy app
instead of `bdb`
- Remove `network` directory because it is deprecated
- Add comment about why PYTHONBUFFERED is used
* Fix for access token authorization for GET calls
- Naming inconsistency for cluster-fqdn causing issues
- Change cluster-frontend-port to node-frontend-port
* Change hardcoded 9984 to configurable
- Update imagePullPolicy from IfNotPresent to Always
for all unstable images we are using in k8s template,
because those images are updated regularly, we will
keep it unstable until the official release.
- Use Tendermint v0.13 as base docker image, since our current
integration is based out of v0.13
Description
Currently we manually configure ports in deployment and service files for k8s deployment e.g here. Instead these ports should be constant since these are always the same for each deployment
Issues This PR Fixes
Fixes#2077
- Separate deployments, services, statefulsets etc
`yaml` files for tendermint based deployment.
- Separate Dockerfiles for mongodb, nginx for
tendermint integrated BigchainDB.
- Creating a common secret for CA, since all the members of the replica set
and the clients need to have a common CA, moving all the relevant configuration
to a common secret.
- Modifying Dockerfiles for some components, once changes are approved
we will publish the new images.
- No documentation changes required.
