# Upgrading an elastic-agent behind a proxy fails
**URL:** https://discuss.elastic.co/t/upgrading-an-elastic-agent-behind-a-proxy-fails/281780
**Category:** Kibana
**Tags:** fleet
**Created:** [August 18, 2021, 7:31am UTC](https://discuss.elastic.co/t/upgrading-an-elastic-agent-behind-a-proxy-fails/281780 "2021-08-18T07:31:15Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@leprovokateur](https://discuss.elastic.co/u/leprovokateur)
#### Post date: [August 18, 2021, 7:31am UTC](https://discuss.elastic.co/t/upgrading-an-elastic-agent-behind-a-proxy-fails/281780/1 "2021-08-18T07:31:15Z")
Hi ,
I try to upgrade an elastic-agent behind a proxy, but fail:
```auto
09:15:49.883 elastic_agent [elastic_agent][error] 2021-08-18T09:15:49+02:00 - message: Application: [e4cf95ba-8c94-417d-a25e-2afe0a1e02b6]: State changed to FAILED: failed upgrade of agent binary: 2 errors occurred: * package '/opt/Elastic/Agent/data/elastic-agent-686ba4/downloads/elastic-agent-7.14.0-linux-x86_64.tar.gz.sha512' not found: open /opt/Elastic/Agent/data/elastic-agent-686ba4/downloads/elastic-agent-7.14.0-linux-x86_64.tar.gz.sha512: no such file or directory * fetching package failed: Get "https://artifacts.elastic.co/downloads/beats/elastic-agent/elastic-agent-7.14.0-linux-x86_64.tar.gz": read tcp 192.168.58.82:50326->34.120.127.130:443: read: connection reset by peer - type: 'ERROR' - sub_type: 'FAILED'
09:15:49.893 elastic_agent [elastic_agent][error] failed to dispatch actions, error: failed upgrade of agent binary: 2 errors occurred: * package '/opt/Elastic/Agent/data/elastic-agent-686ba4/downloads/elastic-agent-7.14.0-linux-x86_64.tar.gz.sha512' not found: open /opt/Elastic/Agent/data/elastic-agent-686ba4/downloads/elastic-agent-7.14.0-linux-x86_64.tar.gz.sha512: no such file or directory * fetching package failed: Get "https://artifacts.elastic.co/downloads/beats/elastic-agent/elastic-agent-7.14.0-linux-x86_64.tar.gz": read tcp 192.168.58.82:50326->34.120.127.130:443: read: connection reset by peer
09:15:49.893 elastic_agent [elastic_agent][error] Elastic Agent status changed to: 'error'
```
Where am I supposed to add the information on about the proxy to my configuration?
Best regards,
Robert
---
### Author:  [@ruflin](https://discuss.elastic.co/u/ruflin)
#### Post date: [August 19, 2021, 1:30pm UTC](https://discuss.elastic.co/t/upgrading-an-elastic-agent-behind-a-proxy-fails/281780/2 "2021-08-19T13:30:41Z")
Hi @leprovokateur Proxy support was added in 7.14 but we are still a bit behind on the documentation part. Comments in this thread should help: [Proxy setup for agent · Issue #593 · elastic/observability-docs · GitHub](https://github.com/elastic/observability-docs/issues/593)
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [September 16, 2021, 1:30pm UTC](https://discuss.elastic.co/t/upgrading-an-elastic-agent-behind-a-proxy-fails/281780/3 "2021-09-16T13:30:59Z")
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