> sudo apt install --reinstall ca-certificates user1@debian999:~$ sudo apt install --reinstall ca-certificates
Зчитування переліків пакунків... Виконано
Побудова дерева залежностей
Зчитування інформації про стан... Виконано
оновлено 0, встановлено 0 нових, 1 перевстановлено, 0 відмічено для видалення і 6 не оновлено.
Необхідно завантажити 166 kB архівів.
Після цієї операції об'єм зайнятого дискового простору зросте на 0 B.
Отр:1 http://deb.debian.org/debian buster/main amd64 ca-certificates all 20200601~deb10u2 [166 kB]
Отримано 166 kB за 0сB (1 019 kB/s)
Передналаштування пакунків...
(Reading database ... 610187 files and directories currently installed.)
Preparing to unpack .../ca-certificates_20200601~deb10u2_all.deb ...
Unpacking ca-certificates (20200601~deb10u2) over (20200601~deb10u2) ...
Setting up ca-certificates (20200601~deb10u2) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Processing triggers for man-db (2.8.5-2) ...
Processing triggers for ca-certificates (20200601~deb10u2) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
Updating Mono key store
Mono Certificate Store Sync - version 5.18.0.240
Populate Mono certificate store from a concatenated list of certificates.
Copyright 2002, 2003 Motus Technologies. Copyright 2004-2008 Novell. BSD licensed.
Importing into legacy system store:
I already trust 133, your new list has 126
Import process completed.
Importing into BTLS system store:
I already trust 126, your new list has 126
Import process completed.
Done
done.
user1@debian999:~$ sudo apt-get update
Ігн:1 https://repo.skype.com/deb stable InRelease
В кеші:2 http://security.debian.org/debian-security buster/updates InRelease
В кеші:3 http://deb.debian.org/debian buster InRelease
В кеші:4 http://cran.rstudio.com/bin/linux/debian stretch-cran34/ InRelease
В кеші:5 http://deb.debian.org/debian buster-updates InRelease
Ігн:6 https://deb.opera.com/opera-stable stable InRelease
В кеші:7 http://deb.debian.org/debian stretch-proposed-updates InRelease
Пом:8 https://repo.skype.com/deb stable Release
Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 2.20.28.150 443]
Пом:9 https://deb.opera.com/opera-stable stable Release
Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 92.123.189.90 443]
Ігн:10 http://linux.dropbox.com/debian stretch InRelease
В кеші:11 http://linux.dropbox.com/debian stretch Release
Отр:13 http://ftp.debian.org/debian buster-backports InRelease [46,7 kB]
Отр:14 http://ftp.debian.org/debian buster-backports/main amd64 Packages.diff/Index [27,8 kB]
Отр:15 http://ftp.debian.org/debian buster-backports/main i386 Packages.diff/Index [27,8 kB]
Отр:16 http://ftp.debian.org/debian buster-backports/main amd64 Packages 2021-07-25-0801.36.pdiff [952 B]
Отр:16 http://ftp.debian.org/debian buster-backports/main amd64 Packages 2021-07-25-0801.36.pdiff [952 B]
Отр:17 http://ftp.debian.org/debian buster-backports/main i386 Packages 2021-07-25-0801.36.pdiff [951 B]
Отр:17 http://ftp.debian.org/debian buster-backports/main i386 Packages 2021-07-25-0801.36.pdiff [951 B]
Зчитування переліків пакунків... Виконано
W: https://repo.skype.com/deb/dists/stable/InRelease: No system certificates available. Try installing ca-certificates.
W: https://deb.opera.com/opera-stable/dists/stable/InRelease: No system certificates available. Try installing ca-certificates.
W: https://repo.skype.com/deb/dists/stable/Release: No system certificates available. Try installing ca-certificates.
E: The repository 'https://repo.skype.com/deb stable Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: https://deb.opera.com/opera-stable/dists/stable/Release: No system certificates available. Try installing ca-certificates.
E: The repository 'https://deb.opera.com/opera-stable stable Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.