have a problem with authorization in clickhouse, my os Ubuntu 18.04. I can connect with clickhouse-client. clickhouse-client --user=dev --password=dev123 <jemalloc>: Number of CPUs detected is not deterministic. Per-CPU arena disabled. ClickHouse client version 22.8.5.29 (official build). Connecting to localhost:9000 as…
I am unable to access github at all from the command line on a newly installed Ubuntu server. Pinging and curling github fails but works fine for other hosts. OS: Ubuntu 22.04.1 LTS Ping test # google ping -c3 google.com…
I use netstat to see what ports are listening.The vncserver is running.,but listen on localhost,I want to make it listen on public ip ,how to do that?
After migrating our build server's OS to the latest Ubuntu LTS (ubuntu:jammy) I quickly run into GLIBC incompatibility issue with the latest Debian (debian:bullseye) used in the latest official pre-built Jenkins containers (jenkins/jenkins:jdk17), a problem already described here. This is…
I had already "rm" a file called "mongod.conf" in my user local folder. However, I could still find it by using "locate", while it was not there anymore by using "ls -al". I had made sure there were no mongodb…
I want to list all the files having e as the nth character in their name in the current directory. I tried this, but it's not working: find -regextype posix-egrep -regex '^./[e]{5}.txt$'
I have 40 Python unit tests and each of them open a Selenium driver as they are separate files and cannot share the same driver. from selenium import webdriver webdriver.Firefox() The above commands will take the focus to the new…
I am trying to install few packages and started getting an error. Then used multiple commands in ubuntu to update few things but errors are similar pip install -U pip setuptools or python3 -m pip install --upgrade pip or sudo…
I'm running a flask app using itsdangerous python package in AWS EC2 instance. Traceback (most recent call last): File "run.py", line 4, in <module> app = create_app() File "/home/ubuntu/RHS_US/application/portal/__init__.py", line 29, in create_app from portal.users.routes import users File "/home/ubuntu/RHS_US/application/portal/users/routes.py", line…
A couple of questions related to .sh script file for Ubuntu. the following is my script: #!/bin/sh source /opt/fslc-x11/2.2.1/environment-setup-armv7at2hf-neon-fslc-linux-gnueabi echo "./make-image-header.sh psplash-poky.png POKY" ./make-image-header.sh psplash-poky.png POKY echo "autoreconf -vfi" autoreconf -vfi echo "./configure --host=x86_64-linux" ./configure --host=x86_64-linux echo "make" make echo…