virtualization

It seems in extended selection mode IsSelected binding is buggy. Looks like only last item from selection which become out of scope is handled properly. Demonstration: Items 0 , 1 , 2 and 98 , 97 , 96 are selected with Control . When selecting 94 (without Control !) selection counter should be 1 , but you see 3 instead. Scrolling up reveals what only one (last) item of selection out of scope was unselected. Below is mcve: xaml: <ListBox ItemsSource="{Binding Items}" SelectionMode="Extended" SelectionChanged="ListBox_SelectionChanged"> <ListBox.ItemTemplate> <DataTemplate> <TextBlock Text="

I've setup a VM on Fedora 17 with KVM and have configured a bridge network for the KVM. Both the host and the VM use manual IP configuration, with the host's IP as 192.168.0.2, the VM's 192.168.0.10. From the VM I can connect to the host without any problems, but from the host I can't SSH to the VM,even though I still can ping the KVM from the host. Trying to ssh just gives me the result "no route to host". Oh, I have iptables disabled so I don't think this is the problem of the firewall. Also ensure that the kernel is configure for ip forwarding: $ sudo sysctl -a | grep net.ipv4.ip_forward

I am new to Windows Phone 8 application development. I installed SDK 8.0. When I run my application, it shows an error telling me to enable Hyper-V. While searching, I found this MSDN documentation with a solution in the BIOS. But when go to my BIOS settings, then there are no such options available . Any suggestions? Step 1: Enable Virtualization in BIOS You need to enable Virtualization Technology (VTx) under the System Security option in the Security tab of your BIOS management menu. The option may not be called Virtualization Technology or have the term VTx or VT-x in it. It may be called

I have an app that runs in Linux. Each one will try to get a UUID from OS and report to a centralized server. I want to make sure all instance are running with globally unique UUID. If the linux is on bare metal, it can just read the UUID (say, from dmidecode command). But if it's on VM, the UUID (from dmidecode) can potentially be equal since the VM can be copied or moved. Any ideas? By the way, for Linux running on physical hardware (not on VM), if user changes memory, NIC etc, will UUID change? Thanks in advance. If the linux is on bare metal, it can just read the UUID (say, from dmidecode

I created a mysql container using the officially supported mysql image . I ran the image mounting a folder that contains a sql dump, then I created a new database in the container and imported the .sql dump in it: sudo docker run --name mysql-psat1 -v /opt/Projets/P1/sqldumps:/mnt -e MYSQL_ROOT_PASSWORD=secret -d mysql:latest sudo docker exec -it mysql-psat1 bash > mysql -uroot -psecret -e 'create database liferay_psat1;' > mysql -uroot -psecret liferay_psat1 < /mnt/liferay_sql_dump.sql Then I listed the running containers to get that container's id: sudo docker ps -a Then, I commited the

Up to now we use several linux users: system_foo@server system_bar@server ... We want to put the system users into docker container. linux user system_foo --> container system_foo The changes inside the servers are not problem, but remote systems use these users to send us data. We need to make ssh system_foo@server work. The remote systems can't be changed. I would be very easy if there would be just one system per linux operating system (pass port 22 to the container). But there are several. How can we change from the old scheme to docker containers and keep the service ssh system_foo@server