Changes between Initial Version and Version 1 of Heravms

Timestamp:

03/27/23 15:37:12 (20 months ago)

Author:

ypap

Comment:

--

Heravms

@@ +1 @@
+== VMs at hera ==
+
+In order to create a new VM based on the template at hera: `cslab@hera:/store/vm/`
+
+1.  `cp -r template <new_vm_name>`
+
+2.  `cd <new_vm_name>`
+
+3.  Modify appropriately the define.xml file:
+    - Change the VM name
+    - Change the vcpus number and RAM size appropriately
+    - Delete the boot dev=cdrom attribute
+    - Delete the comments
+    - Change the MAC address
+    - Change the source file of the disks.
+
+4.  `virsh create define.xml`
+
+5.  `virsh console <new_vm_name>`
+
+6.  change the VM's hostname at `/etc/hostname`
+
+7.  modify entries in `/etc/hosts`
+
+8.  reboot
+
+9.  Setup DHCP for enp1s0: `vi /etc/network/interfaces` (under auto lo and iface): `auto enp1s0 iface enp1s0 inet dhcp`
+
+10. (optional) setup static ip address if necessary
+
+11. `apt update && apt upgrade`
+
+12. `apt install openssh-server`
+
+13. `mkdir -m 700 /root/.ssh/`
+
+14. `touch -m 600 /root/.ssh/authorized_keys`
+
+15. put the appropriate ssh keys inside
+
+16. `ssh` and have fun!!
+
+
+put the appropriate ssh keys inside
+ssh and have fun!!
+Give feedback