Skip to content

root n rock!

my syslog, read at your own risk.

  • About
  • BSD
  • Linux
  • Networking
  • OpenStack
  • Zimbra
  • Techno
  • Nginx
  • Lifestyle
  • Uncategorized
  • About
  • BSD
  • Linux
  • Networking
  • OpenStack
  • Zimbra
  • Techno
  • Nginx
  • Lifestyle
  • Uncategorized

Category Archives: OpenStack

Openstak compute resource providers warning

9 Oct

Views: 1368After facing nova placement problem and spend a night, I have another warning when I ran “nova-status upgrade check”. From the warning message I found that there are 1 compute resource providers and 2 compute nodes in the deployment … Read More »

OpenStack keystone, mysql, nova, openstack, solved, warning Leave a comment

Openstack – ERROR oslo_db.sqlalchemy.exc_filters

8 Oct
keystone-error-utf8

Views: 2436I have problem when trying to install Openstack keystone, the error was caused by default character set on mysql configuration. Debian using default charset utt8mb4 and we need to change it to utf8. Here is the error message when I … Read More »

OpenStack, Uncategorized database, error, keystone, mariadb, mysql, openstack Leave a comment

How to delete duplicate service on Nova

20 Oct
remove duplicate service on nova

Views: 1149 I found duplicate services in OpenStack after changing the hostname. Although it does not cause a serious problem but it makes me uncomfortable and I wanted to remove it. As we know, nova keeps these parameters in the nova database … Read More »

OpenStack cloud, database, nova, openstack Leave a comment

Solved OpenStack Nova Access denied for user ‘nova’@’localhost’

19 Oct

Views: 8686After finishing the Keystone installation and everything seems good I’m continue to install Nova component as a part of OpenStack compute resource management. Nova is an OpenStack project which is designed to provide scalable to access compute resource. The OpenStack … Read More »

OpenStack compute, error, openstack, solved 6 Comments

About me

My name is David Suhendrik #Sysadmin #Networkers #CloudComputingEnthusiast

Follow me

Follow @pnyet

Recent Posts

  • AlmaLinux dnf update error: GPG check failed
  • Cara upgrade Ubuntu 20.04 ke Ubuntu 22.04 LTS
  • Mengaktifkan PowerTools di Almalinux CentOS8 Rockylinux8
  • Solved – Nginx error this statement may fall through [-Werror=implicit-fallthrough=]
  • Enable TLS 1.3 on Nginx CentOS 7

Recent Comments

  • David Suhendrik on AlmaLinux dnf update error: GPG check failed
  • Adam on AlmaLinux dnf update error: GPG check failed
  • David Suhendrik on AlmaLinux dnf update error: GPG check failed
  • nasreddine on AlmaLinux dnf update error: GPG check failed
  • farouk on Solved OpenStack Nova Access denied for user ‘nova’@’localhost’

Archives

  • January 2024
  • April 2022
  • August 2021
  • March 2021
  • January 2021
  • June 2019
  • October 2018
  • December 2017
  • October 2017
  • May 2017
  • April 2017
  • December 2016
  • April 2016
  • March 2016
  • January 2016
  • December 2015
  • November 2015
  • October 2015

Categories

  • BSD
  • Lifestyle
  • Linux
  • Networking
  • Nginx
  • noNix
  • OpenStack
  • Techno
  • Uncategorized
  • Zimbra

Tags

almalinux altq bgp bird car CentOS cloud compute database error freebsd headlamp horn http internet juniper keystone lifestyle Linux modifikasi monitoring MyRepublicIndonesia mysql networking nginx nova openstack otomotif pf remote review rhel rockylinux routing Security snmp solved tips tutorials ubuntu uncategorized vlan vmware vnc windows

Spam Blocked

75,425 spam blocked by Akismet
© 2025 root n rock!
Powered by WordPress / Theme by Design Lab
  • Home
  • About
  • Contact
  • Privacy Policy