# Installing Rancher Server (High Availability)

**URL:** <https://forums.suse.com/t/installing-rancher-server-high-availability/2628>\
**Category:** Rancher 1.x\
**Created:** [April 28, 2016, 3:36pm UTC](https://forums.suse.com/t/installing-rancher-server-high-availability/2628 "2016-04-28T15:36:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jviegas](https://avatars.discourse-cdn.com/v4/letter/j/ad7895/32.png) [@jviegas](https://forums.suse.com/u/jviegas)\
**Post date:** [April 28, 2016, 3:36pm UTC](https://forums.suse.com/t/installing-rancher-server-high-availability/2628/1 "2016-04-28T15:36:59Z")

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Hello everyone !

Why does the the input to connect to my DB (for HA) is outputing this errror ?

Can someone kindly help me ?

$ sudo docker run -d -p 8080:8080   
-e CATTLE\_DB\_CATTLE\_MYSQL\_HOST=10.10.10.1   
-e CATTLE\_DB\_CATTLE\_MYSQL\_PORT=3306   
-e CATTLE\_DB\_CATTLE\_MYSQL\_NAME=cattle   
-e CATTLE\_DB\_CATTLE\_USERNAME=user   
-e CATTLE\_DB\_CATTLE\_PASSWORD=password   
-v /var/run/docker.sock:/var/run/docker.sock   
rancher/server:v1.0.1

[1] 3591  
-bash: rancher/server:v1.0.1: No such file or directory  
[rancher@vm-rancher ~]$ docker: “run” requires a minimum of 1 argument.  
See ‘docker run --help’.

Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG…]

Run a command in a new container

[1]+ Exit 1 sudo docker run -d --restart=always -p 8080:8080 -e CATTLE\_DB\_CATTLE\_MYSQL\_HOST=10.10.10.1 -e CATTLE\_DB\_CATTLE\_MYSQL\_PORT=3306 -e CATTLE\_DB\_CATTLE\_MYSQL\_NAME=cattle -e CATTLE\_DB\_CATTLE\_USERNAME=user -e CATTLE\_DB\_CATTLE\_PASSWORD=passwd

Thank you.

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**Author:** ![jviegas](https://avatars.discourse-cdn.com/v4/letter/j/ad7895/32.png) [@jviegas](https://forums.suse.com/u/jviegas)\
**Post date:** [April 28, 2016, 4:39pm UTC](https://forums.suse.com/t/installing-rancher-server-high-availability/2628/2 "2016-04-28T16:39:56Z")

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Found !

The problema was the password field ! … At the end was a “&” char ruining all. If you grab it with “abcd&” it works !

Thanks anyway.

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**Author:** ![denise](https://avatars.discourse-cdn.com/v4/letter/d/82dd89/32.png) [@denise](https://forums.suse.com/u/denise)\
**Post date:** [April 29, 2016, 8:39pm UTC](https://forums.suse.com/t/installing-rancher-server-high-availability/2628/3 "2016-04-29T20:39:21Z")

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