Pessoal, boa tarde.

Quando vou instalar o nginx no docker, esta ocorrendo o erro abaixo e o nginx não inicia. Antes eu não estava com esse problema. Voces já passaram por isso?
Segue abaixo o procedimento que eu sigo:

Versão do S.O
CentOS Linux release 7.6.1810 (Core)

– Instalação do docker

# yum install yum-utils device-mapper-persistent-data lvm2 -y
# yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo
# yum install docker-ce

– Baixando imagem do ubuntu

# docker pull ubuntu
# docker run -i -t ubuntu bash
# apt-get update
Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Get:2 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 Packages [4171 B]
Get:3 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [426 kB]
Get:4 http://security.ubuntu.com/ubuntu bionic-security/restricted amd64 Packages [5436 B]
Get:5 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [304 kB]
Get:6 http://archive.ubuntu.com/ubuntu bionic InRelease [242 kB]
Get:7 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:8 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Get:9 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages [186 kB]
Get:10 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages [1344 kB]
Get:11 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages [11.3 MB]

# apt-get install nginx
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76.)

debconf: (Can’t locate Term/ReadLine.pm in @INC (you may need to install the Term::ReadLine module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/perl5/Debconf/FrontEnd/Readline.pm line 7.)

debconf: (Can’t locate Term/ReadLine.pm in @INC (you may need to install the Term::ReadLine module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/perl5/Debconf/FrontEnd/Readline.pm line 7.)

Setting up libnginx-mod-http-image-filter (1.14.0-0ubuntu1.2) …
Setting up nginx-core (1.14.0-0ubuntu1.2) …
invoke-rc.d: could not determine current runlevel
invoke-rc.d: policy-rc.d denied execution of start.
Setting up nginx (1.14.0-0ubuntu1.2) …
Processing triggers for libc-bin (2.27-3ubuntu1) …

# /etc/init.d/nginx start
* Starting nginx nginx [fail]