manual.md

+Die Kommandos ```deployclass``` und ```deployvm``` stellen Klassensätze bzw. einzelne VMs zur Verfügung.
+
+# deployclass
+
+**Usage:** ```/home/administrator/bin/deployclass <class> [<template>]```
+deploy VMs using ```<template>``` (or Ubuntu), if omitted.
+
+**Prerequisites:** Project ```<class>``` must exist on cloudstack. This project must have an ssh key.
+Admin users (account "administrator") will be given password GebTTMMJJJJ using each student's birthday
+DNS will be updated to have <student-name>.vm.hhs.karlsruhe.de pointing to the vm's IP.
+Note that the first sshkey in the project will be used.
+
+# deployvm
+**Usage:** ```/home/administrator/bin/deployvm <project> <distro> <name> <pwd>```
+The ```<project>``` must exist on cloudstack. The ```<distro>``` parameter does a substring search on the available template names 
+
+(cf. ```cmk list templates templatefilter=executable | jq '.template[].name'```).
+
+```<name>``` is the VM's name which will be in the DNS records with ```<name>.vm.hhs.karlsruhe.de```. Adminuser can be configured in the script and is currently "administrator".
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