Recent questions tagged linux

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1 answer

Which one is better to learn OpenStack or AWS?

Mar 13, 2020 in OpenStack by akhtar
 • 38,260 points • 1,225 views
0 votes
1 answer

run script shell inside docker app and mongodb container not working?

Mar 7, 2020 in Docker by anonymous
 • 120 points • 5,265 views
+1 vote
1 answer

UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure.

Feb 27, 2020 in Machine Learning by akhtar
 • 38,260 points • 63,093 views
0 votes
2 answers

puppetserver ca list Command Error - Centos 7

Feb 24, 2020 in Puppet by anonymous
 • 120 points • 5,808 views
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1 answer

SOURCE $HIVE_HOME/scripts/metastore/upgrade/mysql/hive-schema-0.14.0.mysql.sql; ERROR:

Feb 13, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,578 views
+1 vote
1 answer

ERROR 1064 (42000): You have an error in your SQL syntax;check the manual that corresponds to your MySQL server version for the right syntax to use near 'identified by 'Hivepass70@'' at line 1

Feb 13, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 29,467 views
0 votes
1 answer

ERROR 1819 (HY000): Your password does not satisfy the current policy requirements

Feb 13, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,238 views
0 votes
1 answer

What is the difference between ctrl z and ctrl c in command line?

Feb 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 47,480 views
0 votes
1 answer

How to set static IP in Linux RedHat?

Feb 12, 2020 in OpenStack by akhtar
 • 38,260 points • 970 views
0 votes
1 answer

How to convert sqlite format to CSV format?

Feb 11, 2020 in Python by akhtar
 • 38,260 points • 2,969 views
0 votes
1 answer

How to install python-poster in RedHat?

Feb 11, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,029 views
0 votes
1 answer

Job for ssh.service failed because the control process exited with error code. See “systemctl status ssh.service” and “journalctl -xe” for details

Feb 7, 2020 in Linux Administration by Sanjana
 • 140 points • 10,973 views
+3 votes
1 answer

How to send the phishing link to friend?

Feb 4, 2020 in Cyber Security & Ethical Hacking by ASSASSIN
 • 150 points • 3,925 views
+1 vote
1 answer

What is SQL injection?

Jan 22, 2020 in Web Development by kartik
 • 37,520 points • 1,355 views
+2 votes
0 answers

Partial screenshot in Linux with Python Selenium

Jan 21, 2020 in Python by Noor
 • 200 points • 1,588 views
+1 vote
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taking partial screenshot with python selenium in linux

Jan 21, 2020 in Python by Noor
 • 200 points • 785 views
+1 vote
1 answer

Information Unavailable:Running jps command in Hadoop

Jan 20, 2020 in Big Data Hadoop by Hasid
 • 370 points • 2,002 views
0 votes
1 answer

Can i learn back-end web development without having any knowledge on front end web development?

Jan 17, 2020 in Web Development by kartik
 • 37,520 points • 2,884 views
0 votes
0 answers

Two SSL cert. How to tell Nginx which one to use?

Dec 13, 2019 in Linux Administration by Hannah
 • 18,520 points • 722 views
0 votes
1 answer

Auto renewal of SSL certificates

Dec 13, 2019 in Linux Administration by Hannah
 • 18,520 points • 1,120 views
0 votes
1 answer

Enable https on a Linux system

Dec 13, 2019 in Linux Administration by Hannah
 • 18,520 points • 767 views
0 votes
1 answer

Deploy a static website on a webserver

Dec 13, 2019 in Linux Administration by Hannah
 • 18,520 points • 2,641 views
0 votes
1 answer

MySQL container with PHPMyAdmin or with xampp

Nov 26, 2019 in Docker by Hannah
 • 18,520 points • 2,489 views
0 votes
2 answers

How to change IP address of an Ubuntu VM?

Nov 20, 2019 in Linux Administration by Hannah
 • 18,520 points • 14,505 views
0 votes
1 answer

Variables needed to write ansible playbook to install Mysql and mariadb on ubuntu

Oct 24, 2019 in Ansible by Hannah
 • 18,520 points • 2,086 views
0 votes
1 answer

Requirements to install MySQL and MariaDB on ubuntu - Ansible

Oct 24, 2019 in Ansible by Hannah
 • 18,520 points • 669 views
0 votes
1 answer

How to deploy a WordPress site and a MySQL database using Minikube

Oct 23, 2019 in Kubernetes by Hannah
 • 18,520 points • 1,651 views
0 votes
1 answer

I am trying to installing an ubuntu instance hosted in Vultr. Apparently my SSL certificate is failing.

Oct 15, 2019 in Ansible by Hannah
 • 18,520 points • 1,579 views
0 votes
1 answer

Java and MySql: Delete database if exists

Sep 30, 2019 in Java by slayer
 • 29,370 points • 2,269 views
0 votes
1 answer

Java and MySql: Check if database exists

Sep 30, 2019 in Java by slayer
 • 29,370 points • 3,011 views
+1 vote
1 answer

How to create database in MySql using Java?

Sep 30, 2019 in Java by slayer
 • 29,370 points • 3,295 views
0 votes
1 answer

How to connect Java to MySql Database?

Sep 30, 2019 in Java by slayer
 • 29,370 points • 1,417 views
0 votes
1 answer

Show SQL equivalent code of dplyr code in R

Sep 25, 2019 in Data Analytics by anonymous
 • 3,450 points • 2,176 views
0 votes
1 answer

Error with running SQL Query:

Sep 25, 2019 in Data Analytics by ch
 • 3,450 points • 1,066 views
0 votes
1 answer

How to connect to mysql database from rstudio?

Sep 25, 2019 in Data Analytics by ch
 • 3,450 points • 3,657 views
0 votes
1 answer

Java and MySql: Delete database if exists

Aug 27, 2019 in Java by Reshma
 • 835 views
0 votes
1 answer

Java and MySql: Check if database exists

Aug 27, 2019 in Java by Ritu
 • 4,510 views
0 votes
1 answer

How to create database in MySql using Java?

Aug 27, 2019 in Java by Karan
 • 761 views
0 votes
1 answer

How to connect Java to MySql Database?

Aug 27, 2019 in Java by Krish
 • 1,139 views
0 votes
1 answer

dpkg error: dpkg status database is locked by another process

Aug 27, 2019 in Linux Administration by Kim
 • 6,094 views
0 votes
1 answer

How do i enable universe repository in Ubuntu 18.04?

Aug 27, 2019 in Linux Administration by Liana
 • 7,341 views
0 votes
1 answer

Ansible playbook for a shall script

Aug 26, 2019 in Ansible by Kiara
 • 1,556 views
0 votes
1 answer

Install aptitude on Ubuntu

Aug 26, 2019 in Linux Administration by Vikas
 • 5,525 views
0 votes
1 answer

What is the best IDE for python to work in linux?

Aug 10, 2019 in Python by Waseem
 • 4,540 points • 654 views
0 votes
1 answer

Linux tar: gzip: stdin: unexpected end of file

Aug 9, 2019 in Linux Administration by Rishi
 • 55,384 views
0 votes
3 answers

error "VT-x is not available (VERR_VMX_NO_VMX)."

Aug 9, 2019 in Others by pam
 • 1,524 views
0 votes
1 answer

Puppet: Error: Could not find class ::mysql::server for example.com on node example.com

Aug 8, 2019 in Puppet by Alice
 • 2,810 views
0 votes
1 answer

Error: Hive show tables does not display table "sqooptest" , which was imported by SQOOP

Aug 7, 2019 in Big Data Hadoop by Sheena
 • 1,419 views
0 votes
1 answer

Error: ERROR security.UserGroupInformation: PriviledgedActionException as:root (auth:SIMPLE)

Aug 7, 2019 in Big Data Hadoop by Nashima
 • 1,677 views
0 votes
1 answer

Error: /Stage[main]/Mysql-server/Service[mysql-server]: Could not evaluate: Could not find init script or upstart conf file for 'mysql-server'

Aug 7, 2019 in Puppet by Namik
 • 1,230 points • 627 views
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