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Add docs for --dns-search=. 

PR 6720 introduce that use `--dns-search=.` will not set `search` in `/etc/resolv.conf`.

Signed-off-by: Huayi Zhang <irachex@gmail.com>
This commit is contained in:
Huayi Zhang 2014-10-29 17:17:02 +08:00
parent b63a254522
commit 36ffbd7acf
4 changed files with 16 additions and 15 deletions
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2
docs/man/docker-create.1.md
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@ -64,7 +64,7 @@ docker-create - Create a new container
Add a host device to the container (e.g. --device=/dev/sdc:/dev/xvdc:rwm) Add a host device to the container (e.g. --device=/dev/sdc:/dev/xvdc:rwm)
**--dns-search**=[] **--dns-search**=[]
Set custom DNS search domains Set custom DNS search domains (Use --dns-search=. if you don't wish to set the search domain)
**--dns**=[] **--dns**=[]
Set custom DNS servers Set custom DNS servers

2
docs/man/docker-run.1.md
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@ -103,7 +103,7 @@ stopping the process by pressing the keys CTRL-P CTRL-Q.
Add a host device to the container (e.g. --device=/dev/sdc:/dev/xvdc:rwm) Add a host device to the container (e.g. --device=/dev/sdc:/dev/xvdc:rwm)
**--dns-search**=[] **--dns-search**=[]
Set custom DNS search domains Set custom DNS search domains (Use --dns-search=. if you don't wish to set the search domain)
**--dns**=*IP-address* **--dns**=*IP-address*
Set custom DNS servers. This option can be used to override the DNS Set custom DNS servers. This option can be used to override the DNS

1
docs/sources/articles/networking.md
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@ -170,6 +170,7 @@ Four different options affect container domain name services.
When a container process attempts to access `host` and the search When a container process attempts to access `host` and the search
domain `example.com` is set, for instance, the DNS logic will not domain `example.com` is set, for instance, the DNS logic will not
only look up `host` but also `host.example.com`. only look up `host` but also `host.example.com`.
Use `--dns-search=.` if you don't wish to set the search domain.
Note that Docker, in the absence of either of the last two options Note that Docker, in the absence of either of the last two options
above, will make `/etc/resolv.conf` inside of each container look like above, will make `/etc/resolv.conf` inside of each container look like

2
docs/sources/reference/commandline/cli.md
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@ -1191,7 +1191,7 @@ removed before the image is removed.
-d, --detach=false Detached mode: run the container in the background and print the new container ID -d, --detach=false Detached mode: run the container in the background and print the new container ID
--device=[] Add a host device to the container (e.g. --device=/dev/sdc:/dev/xvdc:rwm) --device=[] Add a host device to the container (e.g. --device=/dev/sdc:/dev/xvdc:rwm)
--dns=[] Set custom DNS servers --dns=[] Set custom DNS servers
--dns-search=[] Set custom DNS search domains --dns-search=[] Set custom DNS search domains (Use --dns-search=. if you don't wish to set the search domain)
-e, --env=[] Set environment variables -e, --env=[] Set environment variables
--entrypoint="" Overwrite the default ENTRYPOINT of the image --entrypoint="" Overwrite the default ENTRYPOINT of the image
--env-file=[] Read in a line delimited file of environment variables --env-file=[] Read in a line delimited file of environment variables