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Fix and comment empty-dirs + volume-from

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This commit is contained in:
Patrice Ferlet
2022-07-08 10:26:01 +02:00
parent 7eb75015a0
commit 9726cc4a18
1 changed files with 10 additions and 6 deletions
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doc/docs/labels.md
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@@ -99,10 +99,10 @@ services:
webapp: webapp:
image: nginx image: nginx
volumes: volumes:
- sources:/var/www/html - websource:/var/www/html
labels: labels:
# sources is actually an empty directory on the node # sources is actually an empty directory on the node
katenary.io/empty-dirs: sources katenary.io/empty-dirs: websource
php: php:
image: php:7-fpm image: php:7-fpm
@@ -113,8 +113,9 @@ services:
katenary.io/same-pod: webapp katenary.io/same-pod: webapp
# see the corresponding section, get the volume # see the corresponding section, get the volume
# fro webapp # fro webapp
katenary.io/volume-from: katenary.io/volume-from: |
sources: webapp sources:
webapp: websource
``` ```
## volume-from ## volume-from
@@ -126,7 +127,7 @@ services:
webapp: webapp:
image: nginx image: nginx
volumes: volumes:
- data:/var/www/html - datasource:/var/www/html
app: app:
image: php image: php
@@ -134,7 +135,10 @@ services:
- data:/opt/data - data:/opt/data
labels: labels:
katenary.io/volume-from: | katenary.io/volume-from: |
data: webapp # data in this container...
data:
# ... correspond to "datasource" in "webapp" container
webapp: datasource
``` ```
This implies that the declared volume in "webapp" will be mounted to "app" pods. This implies that the declared volume in "webapp" will be mounted to "app" pods.