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Martin Hope
Sehbaz Singh
Asked: 2024-11-13 18:27:10 +0800 CST
  • 6

I have recently switched to Linux and I am running it at 125% scaling. Most of the apps I am installing looks blurry and the problem is solved once I switch to 100% scaling, but every thing looks small and unusable.(I was able to fix Vs Code, but PyCharm is still blurry) Please help.

24.04
Martin Hope
Malkavian
Asked: 2024-11-13 18:09:52 +0800 CST
  • 6

I installed opensearch and opensearch-dashboard in my ubuntu vm. When I try to find out the resources used by opensearch-dashboard with the command

top -U opensearch

i just get

Tasks: 125 total,   1 running, 124 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0,2 us,  0,1 sy,  0,0 ni, 99,6 id,  0,0 wa,  0,1 hi,  0,1 si,  0,0 st
MiB Mem :   3665,1 total,    869,7 free,   1745,8 used,   1049,5 buff/cache
MiB Swap:      0,0 total,      0,0 free,      0,0 used.   1606,2 avail Mem 

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                          
  70188 opensea+  20   0 5078340   1,4g  22956 S   0,3  39,1   2:19.24 java

and I think that that kind of infomation aggregate opensearch AND the opensearch-dashboard how can I find out only the memory cpu and disk space used by the dashboard?

java
Martin Hope
EthanP
Asked: 2024-11-13 05:36:31 +0800 CST
  • 6

I am on a Ubuntu 22.04.5 LTS server. The network ports are already trunked. I am trying to setup a virtual bridge with a bond as a slave using netplan on a VLAN 202. Below is not working:

$ cat /etc/netplan/00-bond-bridge-config.yaml
network:
  version: 2
  renderer: networkd
  ethernets:
    eno3:
      dhcp4: false
    eno4:
      dhcp4: false
  bonds:
    bond0:
      dhcp4: false
      interfaces: [eno3, eno4]
      parameters:
        mode: active-backup
        mii-monitor-interval: 100
  vlans:
    bond0.202:
        id: 202
        link: bond0
  bridges:
    br0:
      dhcp4: false
      interfaces: [bond0.202]
      addresses: [192.168.1.2/24]
      routes:
        - to: default
          via: 192.168.1.1
      nameservers:
        addresses: [1.1.1.1, 8.8.8.8]
        search: []

I am unable to ping my Ubuntu host. What do I have wrong in my yaml file?

network-bridge
Martin Hope
James Newton
Asked: 2024-11-12 21:25:26 +0800 CST
  • 5

I have two repos for a web site: one for the backend, one for the frontend. I want to copy files from the frontend to the backend directory, so that everything can be served from one place.

When I run the build command on the frontend, a folder named dist/ is created. I want to copy all these files to a folder with the relative path ../backend/public. This public folder may already contain some other files.

My current script uses hard-coded names for index.html and and assets/ directory, but more files may be added over time, so I would like a generic solution that will copy everything that has not changed in dist/ to ../backend/public.

#!/bin/bash
cd ../backend/public
rm -rf index.html assets

cp ../../frontend/dist/index.html ./
cp -r ../../frontend/dist/assets ./assets
bash
Martin Hope
Zoeb Vora
Asked: 2024-11-12 18:48:56 +0800 CST
  • 5

I have disabled ctrl+alt+DEL key command using sudo systemctl mask ctrl-alt-del.target and sudo systemctl daemon-reload.

But even after this, the system reboots if I give the ctrl+alt+DEL key command continuously.

Is this a know issue with Ubuntu or if this is the expected behavior?

PS: I'm using only the cli interface via SSH. So answers based on GUI don't help.

22.04
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