模块“lib”没有属性“X509_get_notAfter”答案

【问题标题】：module 'lib' has no attribute 'X509_get_notAfter'模块“lib”没有属性“X509_get_notAfter”
【发布时间】：2022-01-27 07:03:56
【问题描述】：

我之前安装了 certbot 之前可以正常使用 ngix 插件，但现在我无法安装证书或更新以下日志

Traceback（最近一次调用最后一次）：

File "/usr/bin/certbot", line 11, in <module>
    load_entry_point('certbot==0.40.0', 'console_scripts', 'certbot')()
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 1382, in main
    return config.func(config, plugins)
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 1128, in run
    should_get_cert, lineage = _find_cert(config, domains, certname)
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 287, in _find_cert
    action, lineage = _find_lineage_for_domains_and_certname(config, domains, certname)
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 314, in _find_lineage_for_domains_and_certname
    return _find_lineage_for_domains(config, domains)
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 264, in _find_lineage_for_domains
    return _handle_identical_cert_request(config, ident_names_cert)
  File "/usr/lib/python3/dist-packages/certbot/main.py", line 196, in _handle_identical_cert_request
    if renewal.should_renew(config, lineage):
  File "/usr/lib/python3/dist-packages/certbot/renewal.py", line 278, in should_renew
    if lineage.should_autorenew():
  File "/usr/lib/python3/dist-packages/certbot/storage.py", line 943, in should_autorenew
    expiry = crypto_util.notAfter(self.version(
  File "/usr/lib/python3/dist-packages/certbot/crypto_util.py", line 432, in notAfter
    return _notAfterBefore(cert_path, crypto.X509.get_notAfter)
  File "/usr/lib/python3/dist-packages/certbot/crypto_util.py", line 451, in _notAfterBefore
    timestamp = method(x509)
  File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 1407, in get_notAfter
    return self._get_boundary_time(_lib.X509_get_notAfter)

AttributeError: 模块 'lib' 没有属性 'X509_get_notAfter' 2022-01-27 06:41:35,768:ERROR:certbot.log: 发生意外错误：

【问题讨论】：

标签： nginx openssl certbot

【解决方案1】：

按照https://certbot.eff.org/instructions 上的说明，通过 SNAP 安装 Certbot

【讨论】：