针对你遇到的“because the public key is not available: no_pubkey 7ea0a9c3f273fcd8”错误,这通常是在使用基于公钥的软件包管理系统(如APT在Debian或Ubuntu系统上)时,系统尝试验证软件包的签名但找不到相应的公钥时发生的。以下是一些解决步骤: 1. 确认问题背景 这个错误通常出现在尝试安装、更新或升级软件包...
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...
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 InRelease: The following signatures couldn't be verified because the...
W: GPG error: http://mirrors.tuna.tsinghua.edu.cn/raspbian/multiarch bullseye InRelease: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY E77FC0EC34276B4B E: The repository ‘http://mirrors.tuna.tsinghua.edu.cn/raspbian/multiarch bullseye InRel...
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A4B469963BF863CC 解决办法: 1、把刚刚报错信息里面的NO_PUBKEY后面的复制下来,我的就是A4B469963BF863CC sudo gpg --keyserver keyserver.ubuntu.com --recv-keys A4B469963BF863CC ...
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. ...
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. ...
W: GPG error: http://ftp.de.debian.org/debian jessie Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 7638D0442B90D010 NO_PUBKEY CBF8D6FD518E17E1 E: The repository ‘http://ftp.de.debian.org/debian jessie Release’ is not signe...
W: GPG error: http://mirrors.aliyun.com bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3B4FE6ACC0B21F32 # 报了个错误。开始导入key,key的这个值取决于上面的提示 root@machine-learn:/etc/apt# gpg --keyserver keyserver.ubunt...