Linux - Страница 236

Environment Info OS: CenOS 7.9 Bash ver: GNU bash, version 4.2.46(2)-release (x86_64-redhat-linux-gnu) Background
I am doing S3 objects migration via shell script (curl to local MinIO endpoint).

This script spawns multiple workers (via background...

I created a managed policy for an automatic installation of chrome extensions.

For me the JSON File seems right and under chrome://policy I get the feedback that everything is ok, but chrome doesn't install the extension.

What is wrong or what...

I'm currently working on a project where I need to control Bluetooth functionality using sd-bus. I'm relatively new to sd-bus and would appreciate some assistance.

Specifically, I'm trying to write C code to replicate the functionality of the...

Routing traffic from 192.168.3.220 to 192.168.3.226 on Linux

Traffic is not going through but windows client able to go through no issues
Trying 192.168.3.226:9090... connect to 192.168.3.226 port 9090 failed: Connection refused Failed to connect...

Ubuntu 16.04. Installed Yandex Odyssey 1.0rc1. I launched it and when I immediately received a response from php, nginx began to cut off the response from php. We checked on the php side, php has no less data and sends all the data. Having decided...

SessionNotCreated Could not start a new session. Response code 500. Message: session not created: Chrome failed to start: exited normally. 17:11:29 (session not created: DevToolsActivePort file doesn't exist) 17:11:29 (The process started from...

I am on Linux and I have two files a.txt and b.txt that I would like to compare. However there is a catch.

I know for a fact the the first few lines of both files are different and I don't care about the first few differences (They are...

I am attempting to capture some performance issues(with Perfetto) using the following configuration:

data_sources: { config { name: linux.ftrace ftrace_config { ftrace_events: sched/sched_blocked_reason ... However, the results I obtained are as...

I just accidently deleted /etc/snort directory

I try re install snort but contents of this dir does not restore Any one have suggesition?

Also i try delete all snort content on different locations and apt remove --purge snort but it didnt work...

I'm using ubuntu server in VM. But recently I tried to login with password it was not working. But when I turn on the Wayland on ubuntu option it was working. But inside I can't do anything. Through putty I am able to access as well.

I want t...

Created a ubuntu server and deploy git repo into that and add permission after that my all the file showing as modified by git status

I have tried with git config core.fileMode false i have tried with git stash, git reset

Источник:

enter image description here Java keskkond 1.7

enter image description here java.lang.NoClassDefFoundError:com.amazonaws.http.conn.ssl.SdkTLSSocketFactory(initialization failure)

Tootmiskeskkonnas tekkivaid probleeme ei saa arenduskeskkonnas ja...

I have code to open a link in a browser. I need to run application with docker, but just calling Runtime.getRuntime().exec(...) executes it inside the Docker container. How can I open the link inside docker container?

if (SystemUtils.IS_OS_LINUX)...

I want to run this Python script using Ansible Playbook and watch it every time my script prints I'm alive text. is this possible?

python_script.py
import time while True: print( I'm alive ) time.sleep(5)

Источник:

The authenticity of host '54.87.49.219 (54.87.49.219)' can't be established. ECDSA key fingerprint is SHA256:tTCfUFFcPj1/KpFgESxqeK6RObj96SLBUPMTeAMZkxg. Are you sure you want to continue connecting (yes/no/ )? Qyes Please type 'yes', 'no' or the...

I can install ubuntu just fine on vbox 7, but after I start it, it shows the purple screen(before ubuntu installation starts on the host machine) and then shows this error: You must specify a machine to start, using the command line.

Usage:...

I have a basic question. Below is arm exception table

When an external IRQ is triggered, it comes through GIC to ARM cpu, and then arm cpu consult with below table to find the ISR for IRQ.

In linux kernel, we have each irq associated with...

I have electron setup with my Ubuntu box , however no matter what i try I can't get this to work

ty// Variable to track if notification has been sent let notificationSent = false; // Function to update the countdown function updateCountdown() { //...

I'm looking for an app to record my dreams so i can watch them later. (I want it to record speech sounds too). The apps i've tried so far haven't worked properly.

When I start to see my dream, the applications usually give an error that ffmpeg is...

I'm trying to upgrade from ubuntu server 18.04 LTS to ultimately 22.04 LTS. I'm trying to first upgrade to 20 then 22.04. I've run the commands below

sudo apt update sudo apt upgrade sudo apt dist-upgrade sudo do-release-upgrade and

sudo apt-get...

I need to setup an sshd service on port 2222 where users are just asked for change their passwords and close connection, nothing else.

I have tryed with pam_exec running an script, but i dont know if there is a better way.

Thanks.

in...

I recently gathered a 1 master 3 worker cluster on Naver cloud platform.

However, I am stuck deploying a metrics-server and stuck here for weeks.

In short, my kube-apiserver cannot reach metrics-server apiservice (v1beta1)

(error log from:...

I was looking at the man page for brk(2), and it said that it increases the program break therefore allocating more memory to the heap. However, the way that I understand it, heap memory isn't always completely virtually contiguous in the PROG_TEXT...

After many trial/errors and browsing online I recently was able to run cups in docker. I'm running it on a separate image which is running supervisord, when accessing the container, I can run lpstat and can validate the cups is in fact running....

there is a code as below in the version 2.6.24 of kernel:

unsigned int __kfifo_put(struct kfifo *fifo, unsigned char *buffer, unsigned int len) { unsigned int l; len = min(len, fifo->size - fifo->in + fifo->out); /* * Ensure that we sample the...