submitted by /u/Sad_Cobbler2193 [visit reddit] [comments ..read more

Anyone know how to get the OpenStack RTC/system clock to behave in relation to guests? Every piece of infrastructure I have is set to Central US Time but every guest VM comes up in UTC. Thanks! submitted by /u/ekatane [visit reddit] [comments ..read more

I followed step by step guide on creating an openstack environment with: Controller(Work as network as well) Computes(one of them is cinder as well) Everything works fine minus the ping to outside. I even created a veth connecting one end to the router namespace and other end acting as bridge and the router namespace sucessfully ping outside but the instances still can't reach outside. Running out of ideas submitted by /u/NetOwnerjk [visit reddit] [comments ..read more

Hi, I want to run microstack on vm, is it a good idea? I want to provide for this 32 gigs of ram, 200 on SSD and 10 cores. Vm will be inside hyper v. What are pros and cons? submitted by /u/Firm_Dish2736 [visit reddit] [comments ..read more

Hey, after a long time doing research on how to provide vendor-specific vendor data to instances with help of OpenStack IRC community we've observed a way to pass #cloud-config over DynamicJSON provider. How could it be used ? For example you can set vendor specific config that make whole system update packages to fix vulnerabilities or to set hostname not using OpenStack metadata. https://github.com/ib-systems/openstack-consul-dynamic-vendordata I decided to switch it to open source because it is highly useful feature that fixed after a years of community researches and i dont have a lot of ..read more

/var/log/apache2/error.log [wsgi:error] [pid 1587954:tid 139956873844288] [remote 103.181.226.132:4173] raise SessionInterrupted( [Sat May 04 16:50:20.406238 2024] [wsgi:error] [pid 1587954:tid 139956873844288] [remote 103.181.226.132:4173] django.contrib.sessions.exceptions.SessionInterrupted: The request's session was deleted before the request completed. The user may have logged out in a concurrent request, for example. [Sat May 04 18:25:01.278984 2024] [wsgi:error] [pid 1587953:tid 139956907415104] [remote 103.181.226.132:5918] INFO openstack_auth.plugin.base Attempted scope to domain Def ..read more

Hi! My name is Kirill. I want to talk about a topic that bothers me. The foundational problem Most of the problems I hear about OpenStack is that it is very bad at scales > 500+ hypervisor. But the main problem is not OpenStack itself, but the fundamental technologies that used underhood: RabbitMQ turned out to be a bad solution for massive installations. The loss of messages, the eternal split brain drive OpenStack operators crazy. I have heard that some companies hire Erlang programmers to solve such problems. The community is actively developing alternatives to Mnesia called Khepi, but ..read more

I'm exploring using SmartNICs or DPUs for OVS-DPDK and OVN offloads and acceleration. Does anyone have any performance metrics they can share that I should expect to see when testing? Any benchmarks of CPS and PPS with offloads would be greatly appreciated. submitted by /u/jgmitter [visit reddit] [comments ..read more

Hello, for the school final project they told us to create a private cloud using our group's laptops. So my issue is after many tries and many installations I could finally launch instances, the instances ping each other (using floating ip or private ip) but they cant ping neither google, router, host IPs. Followed this server-world guide and using OVN network (I skipped 19,20,21 pages and ofc the one that is all in one (neutron). My configuration : 1 controller, 1 compute (for now) Home router gateway : 192.168.1.1 Router interfaces: Network topology Instances Cirros Cirros1 Nodes ip a ovs-v ..read more

In my comptute node, I am getting below error oslo_db.exception.DBNonExistentTable: (sqlite3.OperationalError) no such table: services 2024-05-03 00:09:08.184 727623 ERROR oslo_service.service [SQL: SELECT services.created_at AS services_created_at, services.updated_at AS services_updated_at, services.deleted_at AS services_deleted_at, services.deleted AS services_deleted, services.id AS services_id, services.uuid AS services_uuid, services.host AS services_host, services.binary AS services_binary, services.topic AS services_topic, services.report_count AS services_report_count, services.disa ..read more