NCM::Component::OpenNebula::Commands¶
NAME¶
NCM::Component::OpenNebula::Commands
Configuration module for ONE
DESCRIPTION¶
Configuration module for OpenNebula. Executes the required ssh commands to enable the hosts to be used by the cloud server.
This component needs a ‘oneadmin’ user. The user should be able to run these commands with sudo without password:
virsh secret-define --file `/var/lib/one/templates/secret/secret_ceph.xml`
virsh secret-set-value --secret $uuid --base64 $secret
Public methods¶
- set_ssh_command
Sets$sshcmd
.
- run_command
Executes a command and return the output. Returns sdout and stderr array.
- run_virsh_as_oneadmin_with_ssh
Executes a command prefixed withvirsh
and returns the output.
- run_oneuser_as_oneadmin_with_ssh
Executesoneuser
command and returns the output.
- run_onehost_as_oneadmin_with_ssh
Executesonehost
command to sync hosts VMMs scripts.
- has_shell_escapes
Checks for shell escapes.
- run_command_as_oneadmin
Executes a command asoneadmin
user.
- run_command_as_oneadmin_with_ssh
Executes a command asoneadmin
over ssh, optionally with options.
- ssh_known_keys
Accepts and adds unknown keys if wanted.
- can_connect_to_host
Checks if the host is reachable or not.