Content Comparison

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Yum install

1. SaltStack 저장소 등록

   Code Block
   $ yum install -y epel-release $ yum install -y https://repo.saltstack.com/py3/redhat/salt-py3-repo-2019.2.el7.noarch.rpm

2. Salt-Minion 설치

   Code Block
   language bash
   $ yum install -y salt-minion

3. Config 설정

   • Salt-Minion : $ vim /etc/salt/minion.d/minion.conf

     • master : Salt-Master IP를 넣는다. Ex) 192.168.45.1

     • id : Salt 에서 확인하는 Unique ID. 다른 Salt-minion ID와 중복되면 안된다. Ex) minion1, minion2

       Code Block
       language yaml
       master: localhost id: localhost

4. 서비스 시작

   Code Block
   language bash
   $ systemctl enable salt-minion $ systemctl start salt-minion $ systemctl status salt-minion

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1. Argument

   • -m : Salt-Master의 IP address (혹은 domain)를 입력합니다.

   • -i : Salt-Minion의 ID를 입력합니다.

     • 입력하지 않을 경우 hostname으로 등록

   • -h : Argument의 설명

     Code Block
     [root@localhost ~]# ./install_salt_on_conda.sh -h usage: install_salt_on_conda.sh [options] Installs Miniconda3 & Salt-Minion -m Set salt-master ip address, -m [ip address] -i Set salt-minion ID (default : hostname), -i [minion id]

2. 설치항목 선택

   • 'N' 입력 (Salt-Minion만 설치)

     Code Block
     $ Do you install Salt-Master?' [y/N] N

3. Conda 설치경로

   • 기본 설치경로 : /opt/miniconda3

   • 설치경로 변경 예제

     Code Block
     language bash
     [root@localhost ~]# ./install_salt_on_conda.sh -m 192.168.56.101 -i minion1 -------------------------------------------------- Salt-Master : 192.168.56.101 Salt-Minion ID : minion1 -------------------------------------------------- Miniconda3 will now be installed into this location: /opt/miniconda3 - Press ENTER to confirm the location - Press CTRL-C to abort the installation - Or specify a different location below [/opt/miniconda3] >>> "설치경로 입력 (미입력 시 기본설치 폴더에 설치)"

4. Salt-Minion 서비스 시작

   • 설치 완료 후 Salt-Minion 서비스를 자동으로 시작할 수 있습니다.

     Code Block
     language bash
     Do you want to start the 'snet-salt-minion.service' [y/N]?

설치 후 확인사항

• Minion ConifgConfig

  Code Block
  language yaml
  [root@localhost ~]# cat /opt/miniconda3/etc/salt/minion # Set the location of the salt master server. If the master server cannot be # resolved, then the minion will fail to start. master: 192.168.56.101 id: minion1 # The directory to store the pki information in root_dir: /opt/miniconda3/ #file_roots: # base: # - /opt/conda/srv/salt/prod

• 서비스 시작, 서비스 상태

  Code Block
  language bash
  [root@localhost ~]# systemctl start snet-salt-minion [root@localhost ~]# systemctl status snet-salt-minion ● snet-salt-minion.service - The Salt Minion Loaded: loaded (/usr/lib/systemd/system/snet-salt-minion.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2020-02-27 17:05:18 KST; 6s ago Main PID: 12991 (salt-minion) CGroup: /system.slice/snet-salt-minion.service ├─12991 /opt/conda/envs/saltenv/bin/python /opt/conda/envs/saltenv/bin/salt-minion -c /opt/conda/etc/salt ├─12996 /opt/conda/envs/saltenv/bin/python /opt/conda/envs/saltenv/bin/salt-minion -c /opt/conda/etc/salt └─12998 /opt/conda/envs/saltenv/bin/python /opt/conda/envs/saltenv/bin/salt-minion -c /opt/conda/etc/salt Feb 27 17:05:18 localhost.localdomain systemd[1]: Starting The Salt Minion... Feb 27 17:05:18 localhost.localdomain systemd[1]: Started The Salt Minion. Feb 27 17:05:18 localhost.localdomain salt-minion[12991]: [WARNING ] /opt/conda/envs/saltenv/lib/python3.7/site-packages/salt/utils/dictdiffer.py:16: DeprecationWarning: ...op working Feb 27 17:05:18 localhost.localdomain salt-minion[12991]: from collections import Mapping Feb 27 17:05:23 localhost.localdomain salt-minion[12991]: [ERROR ] The Salt Master has cached the public key for this node, this salt minion will wait for 10 seconds be...thenticate Hint: Some lines were ellipsized, use -l to show in full.