Setup Cluster - 1 SC

1. Introduction.

2. Build Docker Image.

Create a Dockerfile with the following content.

  
FROM ubuntu:16.04

RUN apt update
RUN apt install -y \
    sudo sqlite3 libxml2 psmisc \
    python2.7-minimal net-tools kmod
RUN apt install -y \
    mercurial gcc g++ libxml2-dev automake \
    m4 autoconf libtool pkg-config \
    make python-dev libsqlite3-dev binutils
RUN apt install -y \
    vim iputils-ping rsyslog

RUN cd /root && hg clone http://hg.code.sf.net/p/opensaf/staging opensaf-staging

WORKDIR /root/opensaf-staging
RUN ./bootstrap.sh
RUN ./configure --enable-tipc CPPFLAGS="-DRUNASROOT"
RUN make -j `nproc`
RUN make install
RUN ldconfig

Build docker image.

  
$ docker build --progress=plain -t opensaf .

3. Launch Docker Container.

  
$ docker run --privileged -it --name node1 -h SC-1 opensaf

4. Configure.

Generate /etc/opensaf/imm.xml.

  
$ cd /usr/local/share/opensaf/immxml/

# generate nodes.cfg
$ ./immxml-clustersize --sc-count 1
Successful, result stored in the file ./nodes.cfg

$ ./immxml-configure
Successfully generated the imm file: ./imm.xml.20241012_1044

$ cp imm.xml.20241012_1044 /etc/opensaf/imm.xml

Edit /etc/opensaf/dtmd.conf.

  
DTM_NODE_IP=172.17.0.2
# 172.17.0.2: IP of the eth0 interface.

Edit /etc/opensaf/node_name.

  
SC-1
# SC-1: hostname.

5. Start OpenSAF.

Start OpenSAF.

   
$ /etc/init.d/opensafd start

Check status.

  
$ /etc/init.d/opensafd status
safSISU=safSu=SC-1\,safSg=NoRed\,safApp=OpenSAF,safSi=NoRed1,safApp=OpenSAF
        saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SC-1\,safSg=2N\,safApp=OpenSAF,safSi=SC-2N,safApp=OpenSAF
        saAmfSISUHAState=ACTIVE(1)

Check node.

  
$ amf-find node
safAmfNode=SC-1,safAmfCluster=myAmfCluster

References