Update docs to remove numeric suffix
Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>
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7 changed files with 14 additions and 14 deletions
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@ -39,7 +39,7 @@ command: bundle exec thin -p 3000
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<a name="links"></a>
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### links
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Link to containers in another service. Optionally specify an alternate name for the link, which will determine how environment variables are prefixed, e.g. `db` -> `DB_1_PORT`, `db:database` -> `DATABASE_PORT`
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Link to containers in another service. Either specify both the service name and the link alias (`SERVICE:ALIAS`), or just the service name (which will also be used for the alias).
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```
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links:
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@ -51,9 +51,9 @@ links:
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An entry with the alias' name will be created in `/etc/hosts` inside containers for this service, e.g:
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```
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172.17.2.186 db_1
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172.17.2.186 db
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172.17.2.186 database
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172.17.2.187 redis_1
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172.17.2.187 redis
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```
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Environment variables will also be created - see the [environment variable reference](env.html) for details.
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