Voir https://hub.docker.com/r/jdelaros1/openmanage-snmp/

Il convient seulement de remplacer la ligne suivante :

RUN wget -q -O - http://linux.dell.com/repo/hardware/DSU_16.02.00/bootstrap.cgi | bash

Par

RUN wget -q -O - http://linux.dell.com/repo/hardware/DSU_17.03.00/bootstrap.cgi | bash

ou encore par

RUN wget -q -O - http://linux.dell.com/repo/hardware/latest/bootstrap.cgi | bash

Dockerfile

FROM centos:centos7
 
#MAINTAINER Jose De la Rosa "https://github.com/jose-delarosa"
#LABEL org.opencontainers.image.authors="Jose De la Rosa https://github.com/jose-delarosa"
 
#ENV http_proxy http://192.168.56.1:3128
#ENV https_proxy http://192.168.56.1:3128
 
ARG https_proxy
ARG http_proxy
 
# Environment variables
ENV PATH $PATH:/opt/dell/srvadmin/bin:/opt/dell/srvadmin/sbin
ENV USER root
ENV PASS password
 
# Do overall update and install missing packages needed for OpenManage
RUN yum -y update && \
    yum -y install gcc wget perl passwd which tar libstdc++.so.6 compat-libstdc++-33.i686 glibc.i686
 
# Set login credentials
RUN echo "$USER:$PASS" | chpasswd
 
# Add OMSA repo
#RUN wget -q -O - http://linux.dell.com/repo/hardware/latest/bootstrap.cgi | bash
RUN wget -q -O - http://linux.dell.com/repo/hardware/DSU_17.03.00/bootstrap.cgi | bash
 
# Let's "install all", however we can select specific components instead
RUN yum -y install srvadmin-all && yum clean all
 
# Prevent daemon helper scripts from making systemd calls
ENV SYSTEMCTL_SKIP_REDIRECT=1
 
# Restart application to ensure a clean start
CMD /usr/sbin/snmpd && srvadmin-services.sh restart && tail -f /opt/dell/srvadmin/var/log/openmanage/dcsys64.xml

Build

docker build -t omsa82-snmp --build-arg http_proxy=http://192.168.56.1:3128 --build-arg https_proxy=http://192.168.56.1:3128 .

Lancement

# Sur port 161/udp
#docker run --privileged --userns=host -d -p 161:161/udp -p 1311:1311 --restart=always --net=host -v /lib/modules/`uname -r`:/lib/modules/`uname -r` --name=omsa82-snmp jdelaros1/openmanage-snmp
 
# Sur un autre port
#docker run --privileged --userns=host -d -p 160:161/udp -p 1311:1311 --restart=always -v /lib/modules/`uname -r`:/lib/modules/`uname -r` --name=omsa82-snmp jdelaros1/openmanage-snmp
docker run --privileged --userns=host -d -p 160:161/udp -p 1311:1311 --restart=always -v /lib/modules/`uname -r`:/lib/modules/`uname -r` --name=omsa82-snmp docker.io/jdelaros1/openmanage-snmp

Ne fonctionne pas !

vars.sh

export KERN_RELEASE=$(uname -r)
export PASS=P@ssw0rd
 
export http_proxy=http://192.168.22.20:3128
export https_proxy=http://192.168.22.20:3128

Dockerfile

FROM centos:centos8
 
#MAINTAINER Jose De la Rosa "https://github.com/jose-delarosa"
#LABEL org.opencontainers.image.authors="Jose De la Rosa https://github.com/jose-delarosa"
 
ARG http_proxy
ARG https_proxy
ARG PASS
 
# Environment variables
ENV PATH $PATH:/opt/dell/srvadmin/bin:/opt/dell/srvadmin/sbin
ENV USER root
#ENV PASS password
 
# Do overall update and install missing packages needed for OpenManage
#RUN yum -y update
RUN yum -y install gcc wget perl passwd which tar net-snmp initscripts
 
# Set login credentials
RUN echo "$USER:$PASS" | chpasswd
 
# Add OMSA repo
#RUN wget -q -O - https://linux.dell.com/repo/hardware/latest/bootstrap.cgi |sed -e '/^IMPORT_GPG_CONFIRMATION="na"/s/na/yes/' |bash
RUN wget -q -O - http://linux.dell.com/repo/hardware/DSU_20.02.00/bootstrap.cgi |sed -e '/^IMPORT_GPG_CONFIRMATION="na"/s/na/yes/' |bash
 
# Let's "install all", however we can select specific components instead
RUN yum -y install srvadmin-all && yum clean all
 
 
# Restart application to ensure a clean start
CMD /usr/sbin/snmpd && srvadmin-services.sh restart
 
#/etc/init.d/dataeng start
#/etc/init.d/dsm_om_connsvc start
#/etc/init.d/dsm_om_shrsvc start

docker-compose.yml

version: "3.7"
 

services:
  openmanage:
    privileged: true
    build:
      context: .
      args:
        - http_proxy=http://172.18.22.20:3128
        - https_proxy=http://172.18.22.20:3128
        - PASS=$PASS
      network: host
    network_mode: "host"
    ports:
      - "1311:1311"
      - "161:161/udp"
    volumes:
      - /lib/modules/$KERN_RELEASE:/lib/modules/$KERN_RELEASE:ro
      - /dev/:/dev/

https://localhost:1311

omreport chassis fans

srvadmin-services.sh stop
rpm -e $(rpm -qa |grep srvadmin)
wget http://linux.dell.com/repo/hardware/DSU_17.03.00/os_dependent/RHEL7_64/srvadmin/srvadmin-jre-8.4.0-2193.9883.el7.x86_64.rpm
mkdir plop
cd plop
tar xzvf ../OM-SrvAdmin-Dell-Web-LX-8.5.0-2372.RHEL7.x86_64_A00.tar.gz
cd linux/RPMS/supportRPMS/srvadmin/RHEL7/x86_64
yum install net-snmp-utils # net-snmp net-snmp-agent net-snmp-libs net-snmp-utils
rpm -Uvh *.rpm
ldconfig
srvadmin-services.sh start

Starting dsm_sa_datamgrd: /opt/dell/srvadmin/sbin/dsm_sa_datamgrd: error while loading shared libraries: libdcsupt.so.8: cannot open shared object file: No such file or directory
                                                           [FAILED]
Starting dsm_sa_eventmgrd: /opt/dell/srvadmin/sbin/dsm_sa_eventmgrd: error while loading shared libraries: libdcsupt.so.8: cannot open shared object file: No such file or directory
                                                           [FAILED]
Starting dsm_sa_snmpd: /opt/dell/srvadmin/sbin/dsm_sa_snmpd: error while loading shared libraries: libdcsupt.so.8: cannot open shared object file: No such file or directory
                                                           [FAILED]
Starting DSM SA Shared Services:                           [  OK  ]
Starting DSM SA Connection Service:                        [  OK  ]
tail: cannot open ‘/opt/dell/srvadmin/var/log/openmanage/dcsys64.xml’ for reading: No such file or directory

Solution

ldconfig

Par info

# rpm -qf /opt/dell/srvadmin/lib64/libdcsupt.so.8
srvadmin-deng-8.2.0-1739.8348.el7.x86_64

# docker exec -ti omsa82-snmp omreport chassis fans
Error! No fan probes found on this system.

Solution : Version plus récente de Dell openmanage

# /usr/lib64/nagios/plugins/check_openmanage -H 172.18.205.2
SNMP ERROR [cooling]: The requested entries are empty or do not exist

Le pb vient d'openmanage, peut-être la version n'est pas assez récente

La commande suivante doit fonctionner

omreport chassis fans