Lula-kebab’ai

Lula-kebab’ai

Po truputį ruošiamės vasarai – šiandien pabandysime Lula-kebab’us. Pirmiausia pasigaminame pitas: Stiklinėje šilto vandens ištirpiname šaukštelį cukraus ir šaukštelį mielių ir sumaišome su stikline miltų.  Pilame arbatinį šaukštą alyvuogių aliejaus, šaukštelį druskos. Dedame dar kokias 3-4 stiklines miltų. Tešla turėtų gautis minkšta. Pakildiname 30 minučių ir iš tešlos padarome stalo teniso kamuoliuko dydžio rutuliukus. Rutuliukus ištepame aliejumi ir pakildiname dar […]

“Download Failed” while updating vmWare vCenter appliance

It seems, that if vmWare vCenter 6.5 appliance is behind HTTP proxy,  it uses this proxy only for HTTP connections. Thus update check fails, since it checks remote update site via HTTPS. To fix this, enable SSH acces on vCenter server, connect to it, enter bash shell. Enter valid http proxy address into HTTPS_PROXY (e.g. HTTPS_PROXY=”http://yourproxy” ) line That should […]

Integrating openstack swift with rados backend to NextCloud

To read how to make openstack use ceph as object storage backend, visit: https://www.neblogas.lt/2016/12/23/openstack-object-storage-ceph/ Create openstack user “NextCloud”. Create project “someproject” – this will be our tenant. Add user to project and specify his role ‘swift_admin‘ (as defined in ceph.conf in post above). This is needed for user to be able to create container within object storage. Login as newly […]

Openstack networking VLAN

To create floating IP pool on VLAN tagged physical network: First create a VXLAN network (L2 network):   Now let’s create VLAN network (physical): “-provider-physical-network vlan” is taken  from openstack_user_config.yml  – network: container_bridge: “br-vlan” container_type: “veth” container_interface: “eth12” type: “vlan” net_name: “vlan” range: “102:102” group_binds: – neutron_linuxbridge_agent It can also be found in neutron-server-container: Create a subnet: Since virtual machines […]