Sandbox-debug-report larger than 1Gb fails to download from WebUI [KATA Sandbox]
Entry posted by svc_kms in Known Problem
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Problem Description, Symptoms & Impact
When downloading large collects (sandbox-debug-report) exceeding 1Gb in size, download suddenly fails above 1Gb (at ~1 05x xxx KB).
Diagnostics
Reproducible in all browsers, is not bound to download speed, dowloaded part size is roughly 1Gb
Workaround & Solution
Workaround: download sandbox-debug-report using SCP and CLI, see https://forum.kaspersky.com/topic/how-to-gather-sandbox-debug-report-from-terminal-katakedre-36851/
Solution:
From root, add directive
uwsgi_max_temp_file_size 0;
to the file /etc/nginx/conf.d/sandbox-ram-frontend.conf on sandbox, as follows:
location ~ ^/api/(.*) {
rewrite ^/api/(.*)$ $1 break;
uwsgi_pass ram_backend;
uwsgi_read_timeout 900;
client_max_body_size 2048m;
include uwsgi_params;
uwsgi_max_temp_file_size 0; <---add this line
}
|
Apply the changes by reloading nginx configuration:
nginx -s reload
|
RCA
uwsgi built-in temp file size limit of 1Gb is applied unless other limit is specified directly.
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