当你在使用APT(Advanced Package Tool)等软件包管理工具时遇到“the public key is not available: no_pubkey”错误,这通常意味着系统缺少必要的公钥来验证软件包的签名,从而无法确保软件包的真实性和完整性。以下是针对这一问题的详细解答及解决方案: 1. 确认问题场景 这个错误常见于你尝试从某个新的软件源安装软...
The following signatures couldn't be verified because the public key is not available 这是一个常见的问题,发生在你尝试从http://repo.mysql.com/apt/debian仓库安装 MySQL 时,因为缺少公共密钥。你需要添加这个仓库的公共密钥以便能够验证包的签名。 以下是添加MySQL APT 仓库公共密钥的方法: 1. 添加 MySQL ...
当在ubuntu中加入了第三方源,没有设置公钥 更新索引的时候就会提示 The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 082AB56BA14FE591Reading package lists... DoneW: GPG error: http://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/6.2/ubuntu xenial InR...
1.问题描述:执行sudo apt update命令报错如下 2.解决 获取gpg 公钥 sudo gpg--keyserverkeyserver.ubuntu.com--recv-keys467B942D3A79BD29 导出公钥,加入到 apt 信任密钥 sudo gpg --export--armor 467B942D3A79BD29 | sudo apt-key add 查询一下被信任密钥 apt-keylist 再次执行sudo apt update成功...
W: GPG error: http://mirrors.aliyun.com/deepin stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 425956BB3E31DF5 使用如下命令添加公钥: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 425956BB3E31DF51 ...
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error:https://download.webmin.com/download/newkey/repositorystable Release: The following signatures couldn't be verified because the public key is not available: ...
W: GPG error: http://mirrors.aliyun.com/deepin stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKE...
W: GPG error: http://ppa.launchpad.net precise Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2EA8F35793D8809A 1. 2. 3. 4. 解决方法,缺少哪些key使用下面方法安装就行: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-...
The following signatures couldn't be verified because the public key is not available:NO_PUBKEY xxxxxxxx('公钥编码') 并且伴随出现 E: The repository 'http://xxxxxx‘ is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. ...
GPG error: The following signatures couldn't be verified because the public key is not available I have had it happen on several occasions where I try to update software and I get a GPG error like this: $ sudo apt-get update W: GPG error: http://inverse.ca lucid Release: The followin...