查看 OSD 版本

偶尔我们需要查看ceph集群里osd的版本号，有可能会非常有用：

ceph tell osd.* version

osd.0: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}
osd.1: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}
osd.2: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}
osd.3: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}
osd.4: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}
osd.5: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}
osd.6: {
    "version": "ceph version 10.2.9 (2ee413f77150c0f375ff6f10edd6c8f9c7d060d0)"
}