Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com ), so withholding your domain name here does not increase secr…

ConnectionError: HTTPSConnectionPool(host=’acme-v02.api.letsencrypt.org’, port=443)

mnordhoff April 27, 2019, 5:28am 5

That’s strange.

What happens if you try “dig acme-v02.api.letsencrypt.org” several times, and:

dig eff.org
dig golang.org
dig letsencrypt.org
dig mozilla.org

Topic		Replies	Views
Requests.exceptions.ConnectionError: HTTPSConnectionPool(host='acme-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7ff299f5b850> Help	14	10831	April 22, 2023
容器部署脚本申请ssl证书，直接报错了 Help	26	1483	March 11, 2023
Unable to get a cert Help	10	305	June 14, 2024
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='acme-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:897)'),)) Help	14	10730	January 9, 2022
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='acme-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f37200f0b50>: Failed to esta Help	10	11752	October 29, 2022