<!-- /etc/firewalld/zones/public.xml -->
<?xml version="1.0" encoding="utf-8"?>
<zone>
  <short>Public</short>
  <description>For use in public areas.</description>
  <service name="ssh"/>
  <service name="dhcpv6-client"/>
  <port protocol="tcp" port="443"/>
  <rule family="ipv4">
    <source address="xxx.xxx.xxx.0/24"/>
    <port protocol="tcp" port="4505-4506"/>
    <accept/>
  </rule>
  <rule family="ipv4">
    <source address="xxx.xxx.xxx.xxx"/>
    <port protocol="tcp" port="8000"/>
    <accept/>
  </rule>
  <rule family="ipv4">
    <source address="xxx.xxx.xxx.xxx"/>
    <port protocol="tcp" port="8086"/>
    <accept/>
  </rule>
  <rule family="ipv4">
    <source address="xxx.xxx.xxx.xxx"/>
    <port protocol="tcp" port="9094"/>
    <accept/>
  </rule>
</zone>

$ docker-compose --version
docker-compose version 1.24.0, build 0aa59064

$ systemctl enable docker
$ systemctl start docker
$ systemctl status docker
● docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
   Active: active (running) since Mon 2020-03-09 05:30:36 EDT; 3s ago
     Docs: https://docs.docker.com
 Main PID: 2036 (dockerd)
    Tasks: 8
   Memory: 42.1M
   CGroup: /system.slice/docker.service
           └─2036 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

...
...
Hint: Some lines were ellipsized, use -l to show in full.

$ yum install -y git

$ cd {Sandbox 다운로드 할 디렉토리 이동}
$ git clone https://github.com/snetsystems/sandbox.git

# Server Single node mode로 구성하기 위해, 아래에서 etcd: 이하 configuration 부분 주석 또는 삭제.
$ vim sandbox/docker-compose.yml
...(생략)
#etcd:
#    # Full tag list: quay.io/coreos/etcd:v3.3.11
#    #image: gcr.io/etcd-development/etcd:${ETCD_TAG}
#    image: quay.io/coreos/etcd:${ETCD_TAG}
#    entrypoint: /usr/local/bin/etcd
...(생략)

$ cd sandbox
$ ./sandbox up

$ docker-compose ps
/usr/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.24.3) or chardet (2.2.1) doesn't match a supported version!
  RequestsDependencyWarning)
       Name                    Command            State                                                  Ports
--------------------------------------------------------------------------------------------------------------------------------------------------------------
sandbox_influxdb_1    /entrypoint.sh influxd      Up      0.0.0.0:8082->8082/tcp,:::8082->8082/tcp, 0.0.0.0:8086->8086/tcp,:::8086->8086/tcp,
                                                          0.0.0.0:8089->8089/udp,:::8089->8089/udp
sandbox_kapacitor_1   /entrypoint.sh kapacitord   Up      0.0.0.0:9094->9092/tcp,:::9094->9092/tcp

$ cd <Sandbox 다운로드 받은 디렉토리>
$ ./sandbox install <Working Directory>

# 서비스 파일 확인
$ cat /etc/systemd/system/snet-sandbox.service

# 서비스 Enabled 상태 확인
$ systemctl status snet-sandbox

$ wget https://seversky.atlassian.net/wiki/download/attachments/1883635713/Miniconda3-latest-Linux-x86_64.sh
$ chmod 755 Miniconda3-latest-Linux-x86_64.sh # 쉘 실행 권한 부여
$ ./Miniconda3-latest-Linux-x86_64.sh -b -u -p /opt/miniconda3 # /opt/miniconda3에 설치

$ export PATH=/opt/miniconda3/bin:$PATH
$ conda init

$ conda config --set auto_activate_base false

$ tar xzf saltenv-3001.4-15-g1d946bf-linux.tar.gz -C /opt/miniconda3/envs/
$ pwd
/opt/miniconda3/envs
$ ll
total 219044
drwxr-xr-x. 13 root root       195 May 16 11:08 saltenv

$ conda env list
# conda environments:
#
base                  *  /opt/miniconda3
saltenv                  /opt/miniconda3/envs/saltenv

$ mkdir -p /opt/miniconda3/envs/saltenv/master/etc/salt && vim /opt/miniconda3/envs/saltenv/master/etc/salt/master

## log_level ##
# One of 'garbage', 'trace', 'debug', info', 'warning'(default), 'error', 'critical'.
log_level: info
root_dir: /opt/miniconda3/envs/saltenv/master

##### Primary configuration settings #####
##########################################
# The address of the interface to bind to:
interface: x.x.x.x
 
# The tcp port used by the publisher:
publish_port: 4505
 
# Allow minions to push files to the master. This is disabled by default, for
# security purposes.
# file_recv: True
 
#####      State System settings     #####
##########################################
# The state system uses a "top" file to tell the minions what environment to
# use and what modules to use. The state_top file is defined relative to the
# root of the base environment as defined in "File Server settings" below.
state_top: top.sls
 
#####      File Server settings      #####
##########################################
# Salt runs a lightweight file server written in zeromq to deliver files to
# minions. This file server is built into the master daemon and does not
# require a dedicated port.
 
# The file server works on environments passed to the master, each environment
# can have multiple root directories, the subdirectories in the multiple file
# roots cannot match, otherwise the downloaded files will not be able to be
# reliably ensured. A base environment is required to house the top file.
file_roots:
  base:
    - /srv/salt/prod
 
# File Server Backend
#
# Salt supports a modular fileserver backend system, this system allows
# the salt master to link directly to third party systems to gather and
# manage the files available to minions. Multiple backends can be
# configured and will be searched for the requested file in the order in which
# they are defined here. The default setting only enables the standard backend
# "roots" which uses the "file_roots" option.
fileserver_backend:
  - roots
 
#####        Security settings       #####
##########################################
# The external auth system uses the Salt auth modules to authenticate and
# validate users to access areas of the Salt system.
external_auth:
  pam:
    saltdev:
      - .*
      - '@runner'
      - '@wheel'
      - '@jobs'
 
# Allow eauth users to specify the expiry time of the tokens they generate.
# A boolean applies to all users or a dictionary of whitelisted eauth backends
# and usernames may be given.
token_expire_user_override:
  pam:
    - saltdev

#####        API Server settings     #####
##########################################
rest_cherrypy:
  port: 8887
  ssl_crt: /usr/lib/cloudhub/key/cloudhub_self_signed.crt
  ssl_key: /usr/lib/cloudhub/key/cloudhub_self_signed.key

rest_cherrypy_ssl: True

$ mkdir -p /opt/miniconda3/envs/saltenv/minion/etc/salt && vim /opt/miniconda3/envs/saltenv/minion/etc/salt/minion

## log_level ##
# One of 'garbage', 'trace', 'debug', info', 'warning'(default), 'error', 'critical'.
log_level: info
root_dir: /opt/miniconda3/envs/saltenv/minion
master: <master ip address>
id: <유일한 minion id 설정해야 하며, 생략 시, hostname = minion id>

$ useradd saltdev
$ passwd <password>
Changing password for user saltdev.
New password:

# install_salt_svc_for_conda_systemd.sh 사용법
$ ./install_salt_svc_for_conda_systemd.sh -h

usage: ./install_salt_svc_for_conda_systemd.sh [options]

Install SNET salt services

-p          Set installed miniconda prefix path (default: /opt/miniconda3/envs/saltenv

$ ./install_salt_svc_for_conda_systemd.sh
Do you want to install salt-minion only? [y/n]n
Do you want to start whole 'snet-salt' services? [y/n]y

$ ./install_salt_svc_for_conda_systemd.sh
Do you want to install salt-minion only? [y/n]y
Do you want to start the 'snet-salt-minion' service? [y/n]y

$ mkdir -p /srv/salt/prod/telegraf          # Telegraf package path
$ cd /srv/salt/prod/telegraf
$ wget https://github.com/snetsystems/telegraf/releases/download/v1.23.4-snet-1/telegraf-1.23.4-snet-1-1.x86_64.rpm

$ cd /etc/yum.repos.d/
$ ls
CentOS-Base.repo  CentOS-CR.repo  CentOS-Debuginfo.repo  CentOS-Media.repo  CentOS-Sources.repo  CentOS-Vault.repo  CentOS-fasttrack.repo  microsoft-prod.repo

$ vim /etc/yum.repos.d/nginx.repo

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1

$ yum install -y nginx

$ semanage port -a -t http_port_t -p tcp 443
$ semanage port -a -t http_port_t -p tcp 8000
$ semanage port -a -t http_port_t -p tcp 8888
$ semanage port -a -t http_port_t -p tcp 8887

$ semanage port -m -t http_port_t -p tcp xxxx

$ vim /etc/nginx/conf.d/default.conf

upstream app {
    server {Cloudhub-Portal-ip}:8888;
}

upstream salt {
    server {salt-master-ip}:8887;
}

server {
    listen 8000 ssl http2;
    server_name _;
    ssl_certificate /usr/lib/cloudhub/key/cloudhub_self_signed.crt;
    ssl_certificate_key /usr/lib/cloudhub/key/cloudhub_self_signed.key;

    location / {
       proxy_pass https://salt;
       proxy_set_header Host $host;
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
       proxy_set_header X-Forwarded-Proto $scheme;
     }
}

server {
        listen  443 ssl http2 ;
        server_name _;
        #access_log /var/log/nginx/proxy/access.log;
        #error_log /var/log/nginx/proxy/error.log;
        ssl_certificate /usr/lib/cloudhub/key/cloudhub_self_signed.crt;
        ssl_certificate_key /usr/lib/cloudhub/key/cloudhub_self_signed.key;

        location / {
               # First attempt to serve request as file, then
               # as directory, then fall back to displaying a 404.
               proxy_pass https://app;
               proxy_set_header Host $host;
               proxy_set_header X-Real-IP $remote_addr;
               proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
               proxy_set_header X-Forwarded-Proto $scheme;
        }

        location /cloudhub/v1/WebTerminalHandler {
               proxy_http_version 1.1;
               proxy_pass https://app;
               proxy_set_header       Upgrade $http_upgrade;
               proxy_set_header       Connection "upgrade";
               proxy_set_header Host $host;
               proxy_read_timeout 28800s;
               proxy_send_timeout 28800s;
       }
}

$ sudo systemctl start nginx
$ sudo systemctl enable nginx