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dockerfiles [2019/10/08 15:02]
rpjday [RUN]
dockerfiles [2019/12/09 14:02]
rpjday [Q]
Line 10: Line 10:
   * What is the scope of an ENV versus ARG directive?   * What is the scope of an ENV versus ARG directive?
   * Can a context be a local tarball? Others?   * Can a context be a local tarball? Others?
-  * How to use ''​--cache-from''?​+  * How to use ''​%%--%%cache-from''?​
  
 ===== Usage ===== ===== Usage =====
Line 79: Line 79:
   * exec   * exec
  
-Each RUN commits a new image.+Each RUN commits a new image, used in the next step.
  
 To set environment for a single command: To set environment for a single command:
Line 102: Line 102:
  
   * exec form (preferred)   * exec form (preferred)
-  * default parms to ENTRYPOINT 
   * shell form   * shell form
 +  * default parms to ENTRYPOINT
 +
  
 ==== ENTRYPOINT ==== ==== ENTRYPOINT ====
dockerfiles.txt ยท Last modified: 2020/01/03 11:58 by rpjday