freeswitch on centos dockerfile模式

概述

freeswitch是一款简单好用的VOIP开源软交换平台。

centos7 docker上编译安装fs的流程记录，本文使用dockerfile模式。

环境

docker engine：Version 24.0.6

centos docker：7

freeswitch：v1.6.20

dockerfile

创建空目录，创建dockerfile文件。

github访问经常失败，先下载好源码包，并将fs.1.6.20源码文件夹拷贝到目录下。

mkdir centos.7-fs.1.6.20

cd centos.7-fs.1.6.20

ls

dockerfile  freeswitch-1.6.20

dockerfile文件内容如下。

vi dockerfile

FROM centos:7

WORKDIR      /root

ADD ./freeswitch-1.6.20 /root/freeswitch

RUN cd /root/ \

    && yum -y update \

    && echo "signalwireusername" > /etc/yum/vars/signalwireusername \

    && echo "pat_signalwiretoken" > /etc/yum/vars/signalwiretoken \

    && yum install -y https://$(< /etc/yum/vars/signalwireusername):$(< /etc/yum/vars/signalwiretoken)@freeswitch.signalwire.com/repo/yum/centos-release/freeswitch-release-repo-0-1.noarch.rpm  \

    && yum install -y epel-release \

    && yum install -y autoconf automake libtool gcc-c++ ncurses-devel make zlib-devel libjpeg-devel yasm  nasm  libevent  libevent-devel \

    && yum install -y openssl-devel e2fsprogs-devel curl-devel pcre-devel speex-devel sqlite-devel mysql-devel \

    && yum install -y git ldns-devel libedit-devel lua-devel libsndfile-devel libshout-devel lame-devel \

    && yum install -y which tzdata ilbc2-devel opus-devel \

    # && git clone https://github.com/signalwire/freeswitch.git -bv1.6.20 freeswitch \

    && cd /root/freeswitch/ \

    && chmod 775 -R * \

    && sh support-d/prereq.sh \

    && ./bootstrap.sh -j \

    && ./configure \

    && make \

    && make install \

    && cd /root/freeswitch/src/mod/codecs/mod_ilbc \

    && make \

    && make install \

    && cd /root/freeswitch/src/mod/applications/mod_translate \

    && make \

    && make install \

    && ln -s /usr/lib64/ilbc2/libilbc.so.0 /usr/lib64/libilbc.so.0 \

    && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \

    && yum clean all \

    && rm -rf /var/cache/yum \

    && rm -rf /root/freeswitch \

    && rm -rf /usr/local/freeswitch/conf /usr/local/freeswitch/log /usr/local/freeswitch/recordings

# EXPOSE 5080

VOLUME ["/usr/local/freeswitch/conf", "/usr/local/freeswitch/log", "/usr/local/freeswitch/recordings", "/usr/local/freeswitch/sounds", "/usr/local/freeswitch/webapp"]

CMD /usr/local/freeswitch/bin/freeswitch -nonat -nosql -nonatmap -nocal -nort

镜像操作

制作镜像，注意命令最后一个参数是当前目录“.“。

sudo docker build -t 10.55.55.136:5000/zr/centos.7-fs.1.6.20-test:v1.0 .

[+] Building 768.1s (9/9) FINISHED                                                                                                                                                                               docker:default

 => [internal] load .dockerignore                                                                                                                                                                                          0.2s

 => => transferring context: 2B                                                                                                                                                                                            0.0s

 => [internal] load build definition from dockerfile                                                                                                                                                                       0.1s

 => => transferring dockerfile: 2.03kB                                                                                                                                                                                     0.0s

 => [internal] load metadata for docker.io/library/centos:7                                                                                                                                                                0.0s

 => [1/4] FROM docker.io/library/centos:7                                                                                                                                                                                  0.0s

 => [internal] load build context                                                                                                                                                                                          2.3s

 => => transferring context: 190.73MB                                                                                                                                                                                      2.0s

 => CACHED [2/4] WORKDIR /ROOT                                                                                                                                                                                             0.0s

 => [3/4] ADD ./freeswitch-1.6.20 /root/freeswitch                                                                                                                                                                         1.7s

 => [4/4] RUN cd /root/     && yum -y update     && echo "signalwireusername" > /etc/yum/vars/signalwireusername     && echo "pat_signalwiretoken" > /etc/yum/vars/signalwiretoken     && yum install -y https://$(<   757.8s

 => exporting to image                                                                                                                                                                                                     5.5s

 => => exporting layers                                                                                                                                                                                                    5.5s

 => => writing image sha256:a0a8c5564ad901bc931d9610169b3388f60e07d2201f846d9c35a8603b880e69                                                                                                                               0.0s

 => => naming to 10.55.55.136:5000/zr/centos.7-fs.1.6.20-test:v1.0                                                                                                                                                         0.0s

上传镜像到registry。

sudo docker images

sudo docker push 10.55.55.136:5000/zr/centos.7-fs.1.6.20-test:v1.0

下载镜像。

sudo docker pull 10.55.55.136:5000/zr/centos.7-fs.1.6.20-test:v1.0

查看私服registry的镜像版本。

curl -XGET http://10.55.55.136:5000/v2/_catalog

{"repositories":["test/debian","test/registry","zr/centos.7-fs.1.6.19-compile","zr/centos.7-fs.1.6.19-release"]}

curl -XGET http://10.55.55.136:5000/v2/zr/centos.7-fs.1.6.19-release/tags/list

{"name":"zr/centos.7-fs.1.6.19-release","tags":["v1.1","v1.2","v1.3","v1.4","v1.5","v1.6"]}

问题处理

DOCKER使用过程问题汇总。

1 docker容器的时区设置问题，在容器中执行如下命令。

yum install tzdata

cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

2 运行一个无日志的Docker容器。

docker run -d --log-driver none your_image_name

3 docker容器访问宿主机上nas目录的状态，取决于docker服务启动时宿主机挂载nas目录的状态。

所以，nas挂载目录有变化的时候，需要重启docker服务，以便docker容器可以正常访问nas目录。

4 docker容器自动重启。

docker run -d --restart=always your_image_name

总结

centos系统后续的维护问题需要关注。

centos和rocky的方向需要验证和抉择一下。

空空如常

求真得真