Amazon linux 上的 Certbot 1.11 更新

Question

I want to install recent upgraded certbot version on Amazon Linux.

Certbot has updated its distribution which does not upgrade with Amazon Linux AMI 2016.03.3.x86_64 HVM GP2.

Getting following errors while I tried to update Linux using yum update -y

Error: Package: python26-2.6.9-2.92.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: iproute-4.4.0-3.23.amzn1.x86_64 (installed) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: libdb4 conflicts with filesystem-2.4.30-3.8.amzn1.x86_64 Error: Package: rpm-4.11.3-40.78.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: rpm-python27-4.11.3-40.78.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: pam-1.1.8-12.33.amzn1.x86_64 (installed) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: rpm-libs-4.11.3-40.78.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: rpm-build-4.11.3-40.78.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: ruby20-libs-2.0.0.648-2.39.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: 2:postfix-2.6.6-2.15.amzn1.x86_64 (@amzn-main) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: cyrus-sasl-lib-2.1.23-13.16.amzn1.x86_64 (installed) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: rpm-4.11.3-40.78.amzn1.x86_64 (@amzn-updates) Requires: /usr/bin/db_stat Removing: db4-utils-4.7.25-18.11.amzn1.x86_64 (installed) Not found Obsoleted By: libdb4-utils-4.8.30-13.el7.x86_64 (epel) Not found Error: Package: sendmail-8.14.4-9.14.amzn1.x86_64 (@amzn-main) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: httpd24-tools-2.4.46-1.90.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: pam_ccreds-10-4.9.amzn1.x86_64 (installed) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: python27-libs-2.7.18-2.140.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: cyrus-sasl-2.1.23-13.16.amzn1.x86_64 (installed) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: apr-util-1.5.4-6.18.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: httpd24-2.4.46-1.90.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) Error: Package: rpm-build-libs-4.11.3-40.78.amzn1.x86_64 (@amzn-updates) Requires: [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Removing: db4-4.7.25-18.11.amzn1.x86_64 (installed) [libdb-4.7.so](http://libdb-4.7.so/)()(64bit) Obsoleted By: libdb4-4.8.30-13.el7.x86_64 (epel) ~[libdb-4.8.so](http://libdb-4.8.so/)()(64bit) You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest

Then I got help from here

Then I tried to install snapd but while installing snapd getting following error:

Error: Package: snapd-selinux-2.49-2.el7.noarch (epel-testing) Requires: selinux-policy-base >= 3.13.1-268.el7_9.2 Available: selinux-policy-minimum-3.10.0-98.26.amzn1.noarch (amzn-main) selinux-policy-base = 3.10.0-98.26.amzn1 Available: selinux-policy-mls-3.10.0-98.26.amzn1.noarch (amzn-main) selinux-policy-base = 3.10.0-98.26.amzn1 Available: selinux-policy-targeted-3.10.0-98.26.amzn1.noarch (amzn-main) selinux-policy-base = 3.10.0-98.26.amzn1 Error: Package: snap-confine-2.49-2.el7.x86_64 (epel-testing) Requires: libudev.so.1()(64bit) Error: Package: snap-confine-2.49-2.el7.x86_64 (epel-testing) Requires: libudev.so.1(LIBUDEV_183)(64bit) Error: Package: snapd-2.49-2.el7.x86_64 (epel-testing) Requires: systemd

I referred here

Is there any need to upgrade Amazon Linux?

Answer 1

Yes, I had to migrate AWS Linux AMI 2016 to AWS AMI 2 to upgrade certbot version.

I followed following steps:

sudo amazon-linux-extras install epel -y sudo yum-config-manager --enable epel sudo yum update -y sudo yum install -y certbot python2-certbot-nginx sudo certbot -v

certbot 1.11 installed.