Ubuntu

问题 I have configured rundeck project with the below mentions link steps. https://stackoverflow.com/questions/60011639/rundeck-integration-with-ansible-through-plugin/60019714?noredirect=1#comment106258813_60019714 I am able to execute the shell commands like ls -la, df- h on remote server as well but when I use ansible -m ping all its gives error (you can see in the screenshot) https://imgur.com/a/ZvJjn2Z .how I can solve the issue. 回答1: Basically what you are doing is calling ansible on all

问题 We have GD Library installed on DigitalOcean's Litespeed server, however, it does not support WebP. I'd like to enable WebP support. 回答1: This is on LiteSpeed' Engineer's to-do list but there is no ETA. I know it doesn't sound like an answer, but you can either just wait for it or build it yourself. 来源： https://stackoverflow.com/questions/61574434/enabling-webp-support-in-gd-library-on-ubuntu-18-04-running-on-litespeed

问题 We have GD Library installed on DigitalOcean's Litespeed server, however, it does not support WebP. I'd like to enable WebP support. 回答1: This is on LiteSpeed' Engineer's to-do list but there is no ETA. I know it doesn't sound like an answer, but you can either just wait for it or build it yourself. 来源： https://stackoverflow.com/questions/61574434/enabling-webp-support-in-gd-library-on-ubuntu-18-04-running-on-litespeed

问题 I am trying to install R on Ubuntu 14.10 When I am giving the command to download r-base, I get the following error roy@laptop:~$ sudo apt-get install r-base Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following

问题 I am trying to install R on Ubuntu 14.10 When I am giving the command to download r-base, I get the following error roy@laptop:~$ sudo apt-get install r-base Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following

问题 I'm using sqlserver2017 in docker in ubuntu os create asp.netcore 3 web app error in run dotnet ef add migrations firstmigrate Unable to create an object of type 'DatabaseContext'. For the different patterns supported at design time, 回答1: Had similar problem after adding own DbContext constructor with (2) parameters. App was ok, but migrations stopped working. Your looks similar - in case you do not need DatabaseContext constructor, try to remove it ... There is a build and DI running behind

问题 My cron service keep killed by OS around 2-3 day after start which really frustrating, but seems no one encounter with this situation(nothing learn from google). Can you advice how to trace this issue? This behavior is random, no explicit date and time. This time killed on 00:00:01. resources is enough. 09:55:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 2.45 0.00 4.04 0.06 0.00 93.45 10:15:01 PM all 1.27 0.00 3.98 0.00 0.00 94.74 10:25:01 PM all 1.46 0.00 3.96 0.01 0.00

问题 I am trying to have a subdomain go to a Jitsi Video Chat service on a VM I'm running on my local homelab by way of an nginx reverse proxy. Currently this is how I'm trying to achieve this: I have my subdomain CNAME'd and pointed to a dynamic DNS address provided by NetGear. It sends traffic to my router which has ports 80, 443, and 81 forwarding to my nginx reverse proxy VM. I want the nginx reverse proxy VM to forward to the Jitsi VM (which is also running nginx). I'm doing a simple proxy

问题 I am trying to have a subdomain go to a Jitsi Video Chat service on a VM I'm running on my local homelab by way of an nginx reverse proxy. Currently this is how I'm trying to achieve this: I have my subdomain CNAME'd and pointed to a dynamic DNS address provided by NetGear. It sends traffic to my router which has ports 80, 443, and 81 forwarding to my nginx reverse proxy VM. I want the nginx reverse proxy VM to forward to the Jitsi VM (which is also running nginx). I'm doing a simple proxy

问题 I'm new to Docker and here what I'm trying to do is delete docker container using docker kill command. I'll show below what I have done so far, Step1: docker run --rm -ti ubuntu sleep 3000 Step2: docker ps Step3: docker kill frosty_bose Error response from daemon: Cannot kill container: quizzical_taussig: Cannot kill container c6379597647089b3e9b251f921ec443d987b0c1b76dfc6d06c704655ecdede8e: unknown error after kill: runc did not terminate sucessfully: container_linux.go:388: signaling init