Package Deployment on Private Network(Server)

Saltstack rpm, Cloudhub dependent packages(TI[C]K Stack), 기타 rpm

RPM 파일이 들어 있는 USB 또는 CD를 준비합니다.

Local Repository

설치 및 구성

createrepo rpm 설치를 위해 먼저 아래와 같은 순서로 dependencies RPM을 설치합니다.

$ rpm -ivh /root/repos/deltarpm-3.6-3.el7.x86_64.rpm  
$ rpm -ivh /root/repos/python-deltarpm-3.6-3.el7.x86_64.rpm   
$ rpm -ivh /root/repos/libxml2-python-2.9.1-6.el7.5.x86_64.rpm   
$ rpm -ivh /root/repos/createrepo-0.9.9-28.el7.noarch.rpm
경고: createrepo-0.9.9-28.el7.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
준비 중...                         ################################# [100%]
Updating / installing...
   1:createrepo-0.9.9-28.el7          ################################# [100%]

기존 yum repository 파일을 백업합니다. 폐쇄망 환경이라 공인 인터넷 주소를 참조하는 repo 파일이 있으면 yum install 할 때 시간이 오래 걸립니다.
```
# 기존 repo 파일을 백업합니다. 
# 
$ cd /etc/yum.repos.d
$ mkdir bak
$ mv * bak/
```

local repository 파일을 작성합니다.

# baseurl은 rpm이 있는 local 디렉토리 경로
#
$ vi cloudhub.repo
[cloudhubrepo]
name=cloudhubrepo
baseurl=file:///root/repos
enabled=1
gpgcheck=0

USB 또는 CD에 있는 rpm 파일을 임의 디렉토리(e.g. /root/repos)에 복사합니다. 디렉토리 경로는 cloudhub.repo의 baseurl로 지정된 경로와 같아야 합니다.

createrepo 명령어로 rpm 디렉토리(3, 4번에 지정한)를 yum local repository 디렉토리로 등록합니다.

# yum repository에 RPM 디렉토리 등록
#
$ createrepo /root/repos/
Spawning worker 0 with 31 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

신규 rpm 패키지 추가시 주의사항

yum에 추후 새로운 패키지(rpm)를 추가할 경우, yum clean all 를 실행하여 repository를 초기화 해줘야 합니다. 초기화를 안하면 추가된 패키지를 인식하지 못합니다.

$ yum repolist all
repo id repo name status
cloudhubrepo cloudhubrepo enabled: 31
repolist: 31
$ yum clean all
Cleaning repos: cloudhubrepo
Other repos take up 60 M of disk space (use --verbose for details)

# 새로운 패키지를 /root/repos/ 복사

$ createrepo /root/repos/
$ yum repolist all
repo id repo name status
cloudhubrepo cloudhubrepo enabled: 119
repolist: 119

yum update

Local Repository를 구성하고 yum update --disablerepo=* --enablerepo=cloudhubrepo를 실행하여 Linux 서버에 기 설치된 package를 업데이트 합니다.

Install dependent package

# dependent package 설치
$ yum install -y --disablerepo=* --enablerepo=cloudhubrepo net-tools screen ntp rdate vim openssl-devel gcc wget telnet python36u python36u-devel python36u-libs python36u-pip

Install package

외부 인터넷을 사용할 수 없으므로 docker container 방식이 아닌 패키지 설치로 진행합니다.

Influxdb

install

$ yum install -y --disablerepo=* --enablerepo=cloudhubrepo influxdb
Examining influxdb-1.8.0.x86_64.rpm: influxdb-1.8.0-1.x86_64
Marking influxdb-1.8.0.x86_64.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package influxdb.x86_64 0:1.8.0-1 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

============================================================================================================================================================
 Package                           Arch                            Version                            Repository                                       Size
============================================================================================================================================================
Installing:
 influxdb                          x86_64                          1.8.0-1                            /influxdb-1.8.0.x86_64                          164 M

Transaction Summary
============================================================================================================================================================
Install  1 Package

Total size: 164 M
Installed size: 164 M
Is this ok [y/d/N]: y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : influxdb-1.8.0-1.x86_64                                                                                                                  1/1
Created symlink from /etc/systemd/system/influxd.service to /usr/lib/systemd/system/influxdb.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/influxdb.service to /usr/lib/systemd/system/influxdb.service.
  Verifying  : influxdb-1.8.0-1.x86_64                                                                                                                  1/1

Installed:
  influxdb.x86_64 0:1.8.0-1

Complete!

config 수정 : docker에서 사용한 influxdb conf와 동일하게 사용합니다.

$ vi /etc/influxdb/influxdb.conf
reporting-disabled = false
bind-address = ":8088"

[meta]
  dir = "/var/lib/influxdb/meta"
  retention-autocreate = true
  logging-enabled = true

[data]
  dir = "/var/lib/influxdb/data"
  wal-dir = "/var/lib/influxdb/wal"
  query-log-enabled = true
  cache-max-memory-size = 1073741824
  cache-snapshot-memory-size = 26214400
  cache-snapshot-write-cold-duration = "10m0s"
  compact-full-write-cold-duration = "4h0m0s"
  max-series-per-database = 1000000
  max-values-per-tag = 100000
  index-version = "tsi1"
  trace-logging-enabled = false

[coordinator]
  write-timeout = "10s"
  max-concurrent-queries = 0
  query-timeout = "0s"
  log-queries-after = "0s"
  max-select-point = 0
  max-select-series = 0
  max-select-buckets = 0

[retention]
  enabled = true
  check-interval = "30m0s"

[shard-precreation]
  enabled = true
  check-interval = "10m0s"
  advance-period = "30m0s"

[monitor]
  store-enabled = true
  store-database = "_internal"
  store-interval = "10s"

[subscriber]
  enabled = true
  http-timeout = "30s"
  insecure-skip-verify = false
  ca-certs = ""
  write-concurrency = 40
  write-buffer-size = 1000

[http]
  enabled = true
  flux-enabled = true
  bind-address = ":8086"
  auth-enabled = false
  log-enabled = true
  write-tracing = false
  pprof-enabled = true
  https-enabled = false
  https-certificate = "/etc/ssl/influxdb.pem"
  https-private-key = ""
  max-row-limit = 0
  max-connection-limit = 0
  shared-secret = ""
  realm = "InfluxDB"
  unix-socket-enabled = false
  bind-socket = "/var/run/influxdb.sock"

[[graphite]]
  enabled = false
  bind-address = ":2003"
  database = "graphite"
  retention-policy = ""
  protocol = "tcp"
  batch-size = 5000
  batch-pending = 10
  batch-timeout = "1s"
  consistency-level = "one"
  separator = "."
  udp-read-buffer = 0

[[collectd]]
  enabled = false
  bind-address = ":25826"
  database = "collectd"
  retention-policy = ""
  batch-size = 5000
  batch-pending = 10
  batch-timeout = "10s"
  read-buffer = 0
  typesdb = "/usr/share/collectd/types.db"
  security-level = "none"
  auth-file = "/etc/collectd/auth_file"

[[opentsdb]]
  enabled = false
  bind-address = ":4242"
  database = "opentsdb"
  retention-policy = ""
  consistency-level = "one"
  tls-enabled = false
  certificate = "/etc/ssl/influxdb.pem"
  batch-size = 1000
  batch-pending = 5
  batch-timeout = "1s"
  log-point-errors = true

[[udp]]
  enabled = true
  bind-address = ":8089"
  database = "udp"
  retention-policy = ""
  batch-size = 5000
  batch-pending = 10
  read-buffer = 0
  batch-timeout = "1s"
  precision = ""

[continuous_queries]
  log-enabled = true
  enabled = true
  run-interval = "1s"

service start

$ systemctl enable influxdb
$ systemctl daemon-reload
$ systemctl start influxdb

kapacitor