If I want to execute custom commands on the virtual machine(e.g. apt-get update), there are no ways to push the command and execute by the guest OS. Is it?
On Sat, May 31, 2014 at 6:06 PM, Andrija Panic <andrija.pa...@gmail.com> wrote: > no, hostname is set to be nameOfTheVM.yourDomain.Com - name of the > instance > and the name of the "Domain" which is defined when you create your Account > on CLoudStack... no option to set hostname from GUI as far as I know... > > pass change feature / script: > > http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Admin_Guide/add-password-management-to-templates.html > NOTE: you need to enable "User Data" service on your Netwokr Offering when > creating Network Offer.... > > cheers > > > > On 31 May 2014 15:33, hossein zabolzadeh <zabolza...@gmail.com> wrote: > > > So, if I want to execute a new command to the VM(e.g. set the hostname), > > Does the small script/exe file can do this simple job? > > Where is the source code of this small script/exe, as you said?! > > > > > > On Sat, May 31, 2014 at 5:50 PM, Andrija Panic <andrija.pa...@gmail.com> > > wrote: > > > > > IP parameters are fetched via normal DHCP protocol, from Virtual Router > > (if > > > you choose to provide IP via VR, usually YES :)) > > > -SSH keys... > > > > > > > > > https://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/using-sshkeys.html > > > have not used tham so far, but there is option to do wo > > > - There is also Password Reset feature from GUI (small script/EXE file > is > > > installed inside VM), so VM get "command" (also via DHCP from VR) to > > reset > > > ROOT/Administrator password to one that was generated randomly...works > > like > > > a charm > > > > > > what else ? :) > > > > > > > > > > > > > > > On 31 May 2014 14:44, hossein zabolzadeh <zabolza...@gmail.com> wrote: > > > > > > > But, how the virtual machine provisioned with specific > > configuration(Like > > > > IP Address, SSH Key, ...)? In other words how the Virtual Machine > fetch > > > > these information during spawal? > > > > For example openStack instances use cloud-init to fetch these type of > > > > information. What about the CloudStack? > > > > Thanks in advance. > > > > > > > > > > > > On Sat, May 31, 2014 at 5:10 PM, Andrija Panic < > > andrija.pa...@gmail.com> > > > > wrote: > > > > > > > > > true :) > > > > > > > > > > > > > > > On 31 May 2014 14:39, hossein zabolzadeh <zabolza...@gmail.com> > > wrote: > > > > > > > > > > > Oh, That was host agent. > > > > > > Thanks. > > > > > > > > > > > > > > > > > > On Sat, May 31, 2014 at 5:03 PM, Nux! <n...@li.nux.ro> wrote: > > > > > > > > > > > > > On 31.05.2014 13:24, hossein zabolzadeh wrote: > > > > > > > > > > > > > >> Dear Andrija. > > > > > > >> What about the agent on KVM machine? Check the page 27 of the > > > > > following > > > > > > >> presentation. > > > > > > >> http://www.slideshare.net/cloudstack/cloudstack-architecture > > > > > > >> > > > > > > > > > > > > > > That "agent" is the software installed on the HV, aka > > > > cloudstack-agent. > > > > > > No > > > > > > > software is needed in the virtual machine. > > > > > > > > > > > > > > HTH > > > > > > > Lucian > > > > > > > > > > > > > > -- > > > > > > > Sent from the Delta quadrant using Borg technology! > > > > > > > > > > > > > > Nux! > > > > > > > www.nux.ro > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > > Andrija Panić > > > > > -------------------------------------- > > > > > http://admintweets.com > > > > > -------------------------------------- > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Andrija Panić > > > -------------------------------------- > > > http://admintweets.com > > > -------------------------------------- > > > > > > > > > -- > > Andrija Panić > -------------------------------------- > http://admintweets.com > -------------------------------------- >
