Environment
- EDR(Formerly Carbon Black Response) Server: All Supported Versions
Symptoms
- Solr Optimization failed
- Under /var/log/cb/job-runner/job-runner.log
[solr_optimize] Failed request http://127.0.0.1:8080/solr/admin/cores?action=STATUS&wt=json&indexInfo=true: 403
- Manual accessing of Solr cores using curl fails.
curl "http://127.0.0.1:8080/solr/admin/cores?action=STATUS&wt=json&indexInfo=true&indent=true" | grep 'name\|size\|segmentCount' | grep -v sizeInBytes
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 2470 100 2470 0 0 473k 0 --:--:-- --:--:-- --:--:-- 603k
font-size: 14px;
font-size: 18px;
font-size: 12px;
font-size: 14px;
Username: <br />
Cause
- Solr optimize failed to complete because of permission denied on 127.0.0.1
- Localhost and 127.0.0.1 not excluded from the proxy.
Resolution
- Edit /etc/environment
- Add 127.0.0.1 to no_proxy
Example:
no_proxy=localhost,127.0.0.1
Additional Notes
- Check $no_proxy returns localhost,127.0.0.1, use the following command
echo $no_proxy
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