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Andrew Fletcher
•
Looking to install Solr on your server? Not sure if it worth the effort? Well, Apache Solr is the open-source, popular, super fast open source enterprise search platform from the Apache Lucene project. Written in Java, Solr is highly scalable, providing fault-tolerant distributed search and indexing.
Let's walk through the steps I went through to install Solr on Centos 7.
Step 1: Java
Check if Java is installed on your server:
java -versionNot there - then JAVA is the...
Andrew Fletcher
•
If you have a situation where either you have forgotten a Keystore password or...
Andrew Fletcher
•
The challenge I was facing, I had written a script to scan barcodes and use...
Andrew Fletcher
•
An approach to generating a backup server is using a shell script. A...
Andrew Fletcher
•
Finding the issue with a server 500 error
The Nginx error logs are showing too...
Andrew Fletcher
•
Focusing on the ckan.ini file (/etc/ckan/default/ckan.ini). When I run the commands to recreate the database tables for CKAN:
cd /usr/lib/ckan/default/src/ckan
ckan -c /etc/ckan/default/ckan.ini db initThe response I'm getting is:
Option ckan.requests.timeout is not declared
Option ckan.requests.timeout is not declared
2022-08-05 03:31:07,941 INFO [ckan.cli] Using configuration file /etc/ckan/default/ckan.ini
2022-08-05 03:31:07,941 INFO [ckan.config.environment] Loading static files...
Andrew Fletcher
•
Following the instructions on CKAN DataStore with a little...
Andrew Fletcher
•
Supervisor running as root error when running the command
sudo service...
Andrew Fletcher
•
Supervisor running as root error when running the command
sudo service...
Andrew Fletcher
•
Listen in on the ports being used on your server. To do so, run the...
Andrew Fletcher
•
Error with Nginx
When running an Nginx test, the following response was being presented:
nginx: [alert] could not open error log file: open() "/var/log/nginx/error.log" failed (13: Permission denied)
2022/08/04 07:05:54 [warn] 3105#3105: the "user" directive makes sense only if the master process runs with super-user privileges, ignored in /etc/nginx/nginx.conf:1
2022/08/04 07:05:54 [crit] 3105#3105: pread() "/etc/nginx/sites-enabled/ckan" failed (21: Is a directory)
nginx: configuration file...
Andrew Fletcher
•
The following the CKAN source install docs from start to finish including solr....
Andrew Fletcher
•
What I'm seeing in Android Studio when attempting to run the...
Andrew Fletcher
•
Android Studio error
Installation did not succeed.
The application could not be...
Andrew Fletcher
•
Android Studio error
error: package android.support.v4.content does not...