Pages

▼
▼
Sunday, June 12, 2022

Converting the Image Format Using qemu-img

›
You can import an image file in VHD, VMDK, QCOW2, RAW, VHDX, QCOW, VDI, QED, ZVHD, or ZVHD2 format to HUAWEI CLOUD. Image files in other for...
Thursday, October 14, 2021

Resetting a Windows guest’s Administrator password with guestfish

›
DISCLAIMER: This is not my post is only a copy; in case the original gets deleted or whatever, posting on my personal blog gets more accessi...
Thursday, April 22, 2021

Can't initialize iptables table filter and nat: Permission denied

›
The best solution will be to change the container image to have an updated iptables version, but in case you can't do that, follow the n...
Monday, June 29, 2020

TripleO Container steps

›
Container steps Similar to bare metal, containers are brought up in a stepwise manner. The  current architecture supports bringing up bareme...
Sunday, June 28, 2020

View the list of images on the undercloud docker-distribution registry

›
To view the list of images on the undercloud docker-distribution registry use the following command: (undercloud) $ curl  http://192.168.24....
Saturday, June 27, 2020

Updating network configuration on the Overcloud after a deployment

›
By default, subsequent change(s) made to network configuration templates (bonding options, mtu, bond type, etc) are not applied on existing ...
Friday, June 26, 2020

OSD refusing to start with "ERROR: osd init failed: (1) Operation not permitted"

›
The main issue is: OSD refuses to start with "ERROR: osd init failed: (1) Operation not permitted" Log error: 2014-11-13 02:32:32....