我正在运行 Debian 10 系统。我尝试使用标准流程添加附加证书：将 .crt 文件放在“/usr/local/share/ca-certificates”下并运行“update-ca-certificates”。但是，它并没有按预期运行，而是出现了以下信息：
Updating certificates in /etc/ssl/certs...
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/LuxTrust_Global_Root_2.pem
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/ePKI_Root_Certification_Authority.pem
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/SSL.com_Root_Certification_Authority_ECC.pem
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/Trustis_FPS_Root_CA.pem
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/AffirmTrust_Premium_ECC.pem
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/GDCA_TrustAUTH_R5_ROOT.pem
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/COMODO_Certification_Authority.pem
find: ‘test’: No such file or directory
find: ‘test’: No such file or directory
Removed orphan symlink /etc/ssl/certs/DigiCert_Global_Root_G2.pem
find: ‘test’: No such file or directory
## Many other lines like above omitted for brevity
Removed orphan symlink /etc/ssl/certs/IdenTrust_Commercial_Root_CA_1.pem
Removed orphan symlink /etc/ssl/certs/SwissSign_Gold_CA_-_G2.pem
Removed orphan symlink /etc/ssl/certs/AffirmTrust_Commercial.pem
Removed orphan symlink /etc/ssl/certs/IdenTrust_Public_Sector_Root_CA_1.pem
Removed orphan symlink /etc/ssl/certs/DST_Root_CA_X3.pem
Removed orphan symlink /etc/ssl/certs/Staat_der_Nederlanden_EV_Root_CA.pem
Removed orphan symlink /etc/ssl/certs/Certigna.pem
Removed orphan symlink /etc/ssl/certs/GTS_Root_R2.pem
## Many other lines like above omitted for brevity
Doing .
link ssl-cert-snakeoil.pem -> f6af6c7e.0
139 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
Warning: there was a problem reading the certificate file /etc/ssl/certs/ACCVRAIZ1.pem. Message:
/etc/ssl/certs/ACCVRAIZ1.pem (No such file or directory)
Warning: there was a problem reading the certificate file /etc/ssl/certs/AC_RAIZ_FNMT-RCM.pem. Message:
/etc/ssl/certs/AC_RAIZ_FNMT-RCM.pem (No such file or directory)
Warning: there was a problem reading the certificate file /etc/ssl/certs/Actalis_Authentication_Root_CA.pem. Mes
sage:
/etc/ssl/certs/Actalis_Authentication_Root_CA.pem (No such file or directory)
Warning: there was a problem reading the certificate file /etc/ssl/certs/AffirmTrust_Commercial.pem. Message:
/etc/ssl/certs/AffirmTrust_Commercial.pem (No such file or directory)
## Many other lines like above omitted for brevity
看起来该进程出于某种原因正在删除我的符号链接。不用说，我意识到这find: ‘test’: No such file or directory也不正常。
我认为很明显这是配置问题；但是，我不确定该从哪里查找。我检查了通常与该命令关联的所有文件和目录（/etc/ca-certificates.conf、/etc/ssl/certs/ca-certificates.crt、/usr/share/ca-certificates和/usr/local/share/ca-certificates），似乎没有什么问题。我还尝试运行dpkg-reconfigure ca-certificates并重新安装该软件包。但没有任何效果。
哪些其他脚本或配置文件可能会影响此命令的行为？
答案1
该消息表明您的系统缺少该test命令，通常位于 /usr/bin/test（“coreutils” 的一部分）包中。
test（也称为[，如if [ ...）既是外部命令，又是 shell 内置命令——shell 脚本通常使用内置命令，但其他程序仅将其视为独立命令。在本例中，更新脚本使用，由于某种原因，它无法找到 $PATH 中find ... -exec test ... \;命名的命令。test