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install_distributed [2025/07/26 17:09] – - Imported by DokuWiki Advanced Plugin wikiadminstall_distributed [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
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-====== Instalação distribuída ====== 
-===== Cenário ===== 
-<file bash> 
-+-------------+       +-------------+       +-------------+       +-------------+       +-------------+ 
-|    zbDB     |       |  zbServer   |       |   zbFront   |       |   zbProxy   |       |  Grafana    | 
-|10.0.140.100 |       |10.0.140.110 |       |10.0.140.120 |       |10.0.140.130 |       |10.0.140.140 | 
-+-------------+       +-------------+       +-------------+       +-------------+       +-------------+ 
-     ↑  ↑                 |  ↑  ↑                |  |  ↑                 |                     | 
-     |  |                 |  |  |                |  |  |                 |                     | 
-     |  +-----------------+  |  +----------------+  |  |                 |                     | 
-     +-----------------------+----------------------+  +-----------------+---------------------+                      
-                             +-------------------------------------------+ 
-</file> 
- 
-===== Criação das VMs no Vagrant ===== 
- 
-<file ruby Vagrantfile> 
-# cat Vagrantfile 
-# -*- mode: ruby -*- 
-# vi: set ft=ruby : 
- 
-ENV['VAGRANT_DEFAULT_PROVIDER'] = 'libvirt' 
- 
-Vagrant.configure("2") do |config| 
- 
-  config.vm.define :zbDB do |zbDB| 
-    zbDB.vm.network :private_network, :ip => "10.0.240.100" 
-    zbDB.vm.box = "generic/oracle8" 
-    zbDB.vm.hostname = "zbDB" 
- 
-    zbDB.vm.provider :libvirt do |lv| 
-      lv.memory = 4096 
-      lv.cpus = 2 
-      lv.storage :file, :size => '64G', :type => 'qcow2' 
-    end 
-  end 
- 
-  config.vm.define :zbServer do |zbServer| 
-    zbServer.vm.network :private_network, :ip => "10.0.240.110" 
-    zbServer.vm.box = "generic/oracle8" 
-    zbServer.vm.hostname = "zbServer" 
- 
-    zbServer.vm.provider :libvirt do |lv| 
-      lv.memory = 4096 
-      lv.cpus = 2 
-    end 
-  end 
- 
-  config.vm.define :zbFront do |zbFront| 
-    zbFront.vm.network :private_network, :ip => "10.0.240.120" 
-    zbFront.vm.network :forwarded_port, host: 8080, guest: 80 
-    zbFront.vm.box = "generic/oracle8" 
-    zbFront.vm.hostname = "zbFront" 
- 
-    zbFront.vm.provider :libvirt do |lv| 
-      lv.memory = 2048 
-      lv.cpus = 2 
-    end 
-  end 
- 
-  config.vm.define :zbProxy do |zbProxy| 
-    zbProxy.vm.network :private_network, :ip => "10.0.240.130" 
-    zbProxy.vm.box = "generic/oracle8" 
-    zbProxy.vm.hostname = "zbProxy" 
- 
-    zbProxy.vm.provider :libvirt do |lv| 
-      lv.memory = 2048 
-      lv.cpus = 2 
-    end 
-  end 
- 
-  config.vm.define :grafana do |grafana| 
-    grafana.vm.network :private_network, :ip => "10.0.240.140" 
-    grafana.vm.box = "generic/oracle8" 
-    grafana.vm.hostname = "grafana" 
- 
-    grafana.vm.provider :libvirt do |lv| 
-      lv.memory = 2048 
-      lv.cpus = 2 
-    end 
-  end 
- 
-end 
-</file> 
- 
-===== PGSQL ===== 
-==== Instalação do PostgreSQL ==== 
-<file bash> 
-$ sudo dnf install https://download.postgresql.org/pub/repos/yum/reporpms/EL-$(rpm -E %{rhel})-x86_64/pgdg-redhat-repo-latest.noarch.rpm 
-</file> 
- 
-<file bash> 
-$ sudo dnf repolist 
-Failed to set locale, defaulting to C.UTF-8 
-repo id                                                                     repo name 
-ol8_UEKR6                                                                   Latest Unbreakable Enterprise Kernel Release 6 for Oracle Linux 8 (x86_64) 
-ol8_appstream                                                               Oracle Linux 8 Application Stream (x86_64) 
-ol8_baseos_latest                                                           Oracle Linux 8 BaseOS Latest (x86_64) 
-pgdg-common                                                                 PostgreSQL common RPMs for RHEL / Rocky 8 - x86_64 
-pgdg10                                                                      PostgreSQL 10 for RHEL / Rocky 8 - x86_64 
-pgdg11                                                                      PostgreSQL 11 for RHEL / Rocky 8 - x86_64 
-pgdg12                                                                      PostgreSQL 12 for RHEL / Rocky 8 - x86_64 
-pgdg13                                                                      PostgreSQL 13 for RHEL / Rocky 8 - x86_64 
-pgdg14                                                                      PostgreSQL 14 for RHEL / Rocky 8 - x86_64 
-</file> 
- 
-<file bash> 
-$ sudo dnf module disable postgresql 
-</file> 
- 
-<file bash> 
-$ sudo dnf install postgresql13-server postgresql13-contrib 
-</file> 
- 
-<file bash> 
-$ sudo postgresql-13-setup initdb 
-</file> 
- 
-<file bash> 
-$ sudo systemctl enable --now postgresql-13 
-</file> 
- 
-==== Instalação da extensão TimescaleDB ==== 
- 
-<file bash> 
-$ sudo tee /etc/yum.repos.d/timescale_timescaledb.repo <<EOL 
-[timescale_timescaledb] 
-name=timescale_timescaledb 
-baseurl=https://packagecloud.io/timescale/timescaledb/el/$(rpm -E %{rhel})/\$basearch 
-repo_gpgcheck=1 
-gpgcheck=0 
-enabled=1 
-gpgkey=https://packagecloud.io/timescale/timescaledb/gpgkey 
-sslverify=1 
-sslcacert=/etc/pki/tls/certs/ca-bundle.crt 
-metadata_expire=300 
-EOL 
-</file> 
- 
-<file bash> 
-$ sudo dnf install timescaledb-2-postgresql-13 
-</file> 
- 
-<file bash> 
-$ sudo timescaledb-tune --pg-config=/usr/pgsql-13/bin/pg_config 
-Using postgresql.conf at this path: 
-/var/lib/pgsql/13/data/postgresql.conf 
- 
-Is this correct? [(y)es/(n)o]: y 
-Writing backup to: 
-/tmp/timescaledb_tune.backup202207082016 
- 
-shared_preload_libraries needs to be updated 
-Current: 
-#shared_preload_libraries = '' 
-Recommended: 
-shared_preload_libraries = 'timescaledb' 
-Is this okay? [(y)es/(n)o]: y 
-success: shared_preload_libraries will be updated 
- 
-Tune memory/parallelism/WAL and other settings? [(y)es/(n)o]: y 
-Recommendations based on 3.56 GB of available memory and 2 CPUs for PostgreSQL 13 
- 
-Memory settings recommendations 
-Current: 
-shared_buffers = 128MB 
-#effective_cache_size = 4GB 
-#maintenance_work_mem = 64MB 
-#work_mem = 4MB 
-Recommended: 
-shared_buffers = 932011kB 
-effective_cache_size = 2730MB 
-maintenance_work_mem = 466005kB 
-work_mem = 9320kB 
-Is this okay? [(y)es/(s)kip/(q)uit]: y 
-success: memory settings will be updated 
- 
-Parallelism settings recommendations 
-Current: 
-missing: timescaledb.max_background_workers 
-#max_worker_processes = 8 
-#max_parallel_workers_per_gather = 2 
-#max_parallel_workers = 8 
-Recommended: 
-timescaledb.max_background_workers = 8 
-max_worker_processes = 13 
-max_parallel_workers_per_gather = 1 
-max_parallel_workers = 2 
-Is this okay? [(y)es/(s)kip/(q)uit]: y 
-success: parallelism settings will be updated 
- 
-WAL settings recommendations 
-Current: 
-#wal_buffers = -1 
-min_wal_size = 80MB 
-Recommended: 
-wal_buffers = 16MB 
-min_wal_size = 512MB 
-Is this okay? [(y)es/(s)kip/(q)uit]: y 
-success: WAL settings will be updated 
- 
-Miscellaneous settings recommendations 
-Current: 
-#default_statistics_target = 100 
-#random_page_cost = 4.0 
-#checkpoint_completion_target = 0.5 
-max_connections = 100 
-#max_locks_per_transaction = 64 
-#autovacuum_max_workers = 3 
-#autovacuum_naptime = 1min 
-#effective_io_concurrency = 1 
-Recommended: 
-default_statistics_target = 500 
-random_page_cost = 1.1 
-checkpoint_completion_target = 0.9 
-max_connections = 50 
-max_locks_per_transaction = 64 
-autovacuum_max_workers = 10 
-autovacuum_naptime = 10 
-effective_io_concurrency = 256 
-Is this okay? [(y)es/(s)kip/(q)uit]: y 
-success: miscellaneous settings will be updated 
-Saving changes to: /var/lib/pgsql/13/data/postgresql.conf 
-</file> 
- 
-<file bash> 
-$ sudo systemctl restart postgresql-13 
-</file> 
- 
-<file bash> 
-$ sudo systemctl status postgresql-13 
-● postgresql-13.service - PostgreSQL 13 database server 
-   Loaded: loaded (/usr/lib/systemd/system/postgresql-13.service; enabled; vendor preset: disabled) 
-   Active: active (running) since Fri 2022-07-08 20:17:19 UTC; 8s ago 
-     Docs: https://www.postgresql.org/docs/13/static/ 
-  Process: 6080 ExecStartPre=/usr/pgsql-13/bin/postgresql-13-check-db-dir ${PGDATA} (code=exited, status=0/SUCCESS) 
- Main PID: 6086 (postmaster) 
-    Tasks: 9 (limit: 23062) 
-   Memory: 46.2M 
-   CGroup: /system.slice/postgresql-13.service 
-           ├─6086 /usr/pgsql-13/bin/postmaster -D /var/lib/pgsql/13/data/ 
-           ├─6087 postgres: logger 
-           ├─6089 postgres: checkpointer 
-           ├─6090 postgres: background writer 
-           ├─6091 postgres: walwriter 
-           ├─6092 postgres: autovacuum launcher 
-           ├─6093 postgres: stats collector 
-           ├─6094 postgres: TimescaleDB Background Worker Launcher 
-           └─6095 postgres: logical replication launcher 
- 
-Jul 08 20:17:19 pgsql systemd[1]: Starting PostgreSQL 13 database server... 
-Jul 08 20:17:19 pgsql postmaster[6086]: 2022-07-08 20:17:19.683 UTC [6086] LOG:  redirecting log output to logging collector process 
-Jul 08 20:17:19 pgsql postmaster[6086]: 2022-07-08 20:17:19.683 UTC [6086] HINT:  Future log output will appear in directory "log". 
-Jul 08 20:17:19 pgsql systemd[1]: Started PostgreSQL 13 database server. 
-</file> 
- 
-==== Preparando o volume para o banco zabbix ==== 
-<file bash> 
-$ sudo fdisk -l /dev/vdb 
-Disk /dev/vdb: 64 GiB, 68719476736 bytes, 134217728 sectors 
-Units: sectors of 1 * 512 = 512 bytes 
-Sector size (logical/physical): 512 bytes / 512 bytes 
-I/O size (minimum/optimal): 512 bytes / 512 bytes 
-</file> 
- 
-<file bash> 
-$ sudo pvcreate /dev/vdb 
-$ sudo vgcreate vgPGSQL /dev/vdb 
-$ sudo lvcreate -L 32G -n lvZABBIX vgPGSQL 
-</file> 
- 
-<file bash> 
-$ sudo mkfs.xfs /dev/vgPGSQL/lvZABBIX 
-$ sudo mkdir -p /pgsql/zabbix 
-$ sudo mount /dev/vgPGSQL/lvZABBIX /pgsql/zabbix 
-</file> 
- 
-<file bash> 
-$ sudo blkid | egrep vg 
-/dev/mapper/vgPGSQL-lvZABBIX: UUID="0565add4-01b6-42ab-a65f-321071c124a9" BLOCK_SIZE="512" TYPE="xfs" 
-</file> 
- 
-<file bash> 
-$ echo -e "UUID=0565add4-01b6-42ab-a65f-321071c124a9\t/pgsql/zabbix\txfs\tdefaults\t0 0" | sudo tee -a /etc/fstab 
-</file> 
- 
-<file bash> 
-$ sudo mount -a 
-</file> 
- 
-<file bash> 
-$ mount | grep pgsql 
-/dev/mapper/vgPGSQL-lvZABBIX on /pgsql/zabbix type xfs (rw,relatime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota) 
-</file> 
- 
-<file bash> 
-$ df -h | grep pgsql 
-/dev/mapper/vgPGSQL-lvZABBIX   32G  261M   32G   1% /pgsql/zabbix 
-</file> 
- 
-==== Criando o banco e o acesso do zabbix ==== 
- 
-<file bash> 
-$ sudo dnf install policycoreutils-python-utils 
-</file> 
- 
-<file bash> 
-$ sudo chown postgres:postgres /pgsql/zabbix/ -R 
-$ sudo semanage fcontext -a -t postgresql_db_t "/pgsql/zabbix(/.*)?" 
-$ sudo restorecon -R -v /pgsql/zabbix/ 
-</file> 
- 
-<file bash> 
-$ sudo su - postgres 
-$ psql 
-# create tablespace tbZabbix location '/pgsql/zabbix'; 
-# create role zabbix login; 
-# \password zabbix 
-# create database zabbix owner zabbix tablespace tbZabbix; 
-# \db+ 
- pg_default | postgres |               |                   |         | 23 MB   | 
- pg_global  | postgres |               |                   |         | 559 kB  | 
- tbzabbix   | postgres | /pgsql/zabbix |                   |         | 7909 kB | 
-# \q 
-$ exit 
-</file> 
- 
-<file bash> 
-$ sudo vim /var/lib/pgsql/13/data/pg_hba.conf 
-[...] 
-# Acesso Zabbix 
-host    zabbix          zabbix          127.0.0.1/32            scram-sha-256 
-host    zabbix          zabbix          10.0.240.0/24           scram-sha-256 
-</file> 
- 
-<file bash> 
-$ sudo vim /var/lib/pgsql/13/data/postgresql.conf 
-[...] 
-listen_addresses = 'localhost,10.0.240.100' 
-[...] 
-</file> 
- 
-<file bash> 
-$ sudo systemctl restart postgresql-13 
-</file> 
- 
-<file bash> 
-$ psql -h 127.0.0.1 -U zabbix zabbix 
-</file> 
- 
-<file bash> 
-zabbix=> create extension if not exists timescaledb cascade; 
-WARNING: 
-WELCOME TO 
- _____ _                               _     ____________ 
-|_   _(_)                             | |    |  _  \ ___ \ 
-  | |  _ _ __ ___   ___  ___  ___ __ _| | ___| | | | |_/ / 
-  | | | |  _ ` _ \ / _ \/ __|/ __/ _` | |/ _ \ | | | ___ \ 
-  | | | | | | | | |  __/\__ \ (_| (_| | |  __/ |/ /| |_/ / 
-  |_| |_|_| |_| |_|\___||___/\___\__,_|_|\___|___/ \____/ 
-               Running version 2.7.1 
-For more information on TimescaleDB, please visit the following links: 
- 
- 1. Getting started: https://docs.timescale.com/timescaledb/latest/getting-started 
- 2. API reference documentation: https://docs.timescale.com/api/latest 
- 3. How TimescaleDB is designed: https://docs.timescale.com/timescaledb/latest/overview/core-concepts 
- 
-Note: TimescaleDB collects anonymous reports to better understand and assist our users. 
-For more information and how to disable, please see our docs https://docs.timescale.com/timescaledb/latest/how-to-guides/configuration/telemetry. 
- 
-CREATE EXTENSION 
-</file> 
- 
-<file bash> 
-zabbix=> \dx 
-                                      List of installed extensions 
-    Name     | Version |   Schema   |                            Description 
--------------+---------+------------+------------------------------------------------------------------- 
- plpgsql     | 1.0     | pg_catalog | PL/pgSQL procedural language 
- timescaledb | 2.7.1   | public     | Enables scalable inserts and complex queries for time-series data 
-(2 rows) 
-</file> 
- 
-<file bash> 
-$ sudo firewall-cmd --permanent --add-rich-rule 'rule family="ipv4" source address="10.0.240.0/24" destination address=10.0.240.100/32 service name="postgresql" accept' 
-$ sudo firewall-cmd --reload 
-</file> 
- 
-===== Zabbix Server ===== 
-<file bash> 
-$ sudo rpm -Uvh https://repo.zabbix.com/zabbix/6.0/rhel/8/x86_64/zabbix-release-6.0-2.el8.noarch.rpm 
-</file> 
- 
-<file bash> 
-$ sudo dnf install zabbix-server-pgsql zabbix-agent2 zabbix-selinux-policy zabbix-sql-scripts postgresql 
-$ sudo dnf install net-snmp-utils net-snmp nmap tcpdump bind-utils traceroute 
-</file> 
- 
-<file bash> 
-$ rpm -qil zabbix-sql-scripts-6.0.6-1.el8.noarch 
-Name        : zabbix-sql-scripts 
-Version     : 6.0.6 
-Release     : 1.el8 
-Architecture: noarch 
-Install Date: Fri Jul  8 20:37:37 2022 
-Group       : Applications/Internet 
-Size        : 8827042 
-License     : GPLv2+ 
-Signature   : RSA/SHA512, Mon Jun 27 12:29:08 2022, Key ID 082ab56ba14fe591 
-Source RPM  : zabbix-6.0.6-1.el8.src.rpm 
-Build Date  : Mon Jun 27 11:26:55 2022 
-Build Host  : d701cf2a492e 
-Relocations : (not relocatable) 
-URL         : http://www.zabbix.com/ 
-Summary     : Zabbix database sql scripts 
-Description : 
-SQL files needed to setup Zabbix server or proxy databases 
-/usr/share/doc/zabbix-sql-scripts 
-/usr/share/doc/zabbix-sql-scripts/AUTHORS 
-/usr/share/doc/zabbix-sql-scripts/COPYING 
-/usr/share/doc/zabbix-sql-scripts/ChangeLog 
-/usr/share/doc/zabbix-sql-scripts/NEWS 
-/usr/share/doc/zabbix-sql-scripts/README 
-/usr/share/doc/zabbix-sql-scripts/mysql/double.sql 
-/usr/share/doc/zabbix-sql-scripts/mysql/history_pk_prepare.sql 
-/usr/share/doc/zabbix-sql-scripts/mysql/proxy.sql 
-/usr/share/doc/zabbix-sql-scripts/mysql/server.sql.gz 
-/usr/share/doc/zabbix-sql-scripts/postgresql/double.sql 
-/usr/share/doc/zabbix-sql-scripts/postgresql/history_pk_prepare.sql 
-/usr/share/doc/zabbix-sql-scripts/postgresql/proxy.sql 
-/usr/share/doc/zabbix-sql-scripts/postgresql/server.sql.gz 
-/usr/share/doc/zabbix-sql-scripts/postgresql/timescaledb.sql 
-/usr/share/doc/zabbix-sql-scripts/sqlite3/proxy.sql 
-</file> 
- 
-<file bash> 
-$ zcat /usr/share/doc/zabbix-sql-scripts/postgresql/server.sql.gz | psql -h 10.0.240.100 -U zabbix zabbix 
-$ psql -h 10.0.240.100 -U zabbix zabbix < /usr/share/doc/zabbix-sql-scripts/postgresql/timescaledb.sql 
-</file> 
- 
-<file bash> 
-]$ sudo cat /etc/zabbix/zabbix_server.conf | egrep -v "^#|^$" 
-LogFile=/var/log/zabbix/zabbix_server.log 
-LogFileSize=0 
-PidFile=/run/zabbix/zabbix_server.pid 
-SocketDir=/run/zabbix 
-DBHost=10.0.240.100 
-DBName=zabbix 
-DBUser=zabbix 
-DBPassword=zabbix 
-DBPort=5432 
-SNMPTrapperFile=/var/log/snmptrap/snmptrap.log 
-Timeout=4 
-LogSlowQueries=3000 
-StatsAllowedIP=127.0.0.1 
-</file> 
- 
-<file bash> 
-$ sudo systemctl enable --now zabbix-server 
-$ sudo systemctl enable --now zabbix-agent2 
-</file> 
- 
-<file bash> 
-$ sudo firewall-cmd --permanent --add-rich-rule 'rule family="ipv4" source address="10.0.240.120/32" destination address=10.0.240.110/32 service name="zabbix-server" accept' 
-$ sudo firewall-cmd --permanent --add-rich-rule 'rule family="ipv4" source address="10.0.240.130/32" destination address=10.0.240.110/32 service name="zabbix-server" accept' 
-$ sudo firewall-cmd --reload 
-</file> 
- 
-===== Zabbix Web ===== 
-<file bash> 
-$ sudo dnf install oraclelinux-developer-release-el8 oracle-instantclient-release-el8 
-</file> 
- 
-<file bash> 
-$ sudo dnf module enable php:7.4 php-oci8 
-</file> 
- 
-<file bash> 
-$ sudo rpm -Uvh https://repo.zabbix.com/zabbix/6.0/rhel/8/x86_64/zabbix-release-6.0-2.el8.noarch.rpm 
-</file> 
- 
-<file bash> 
-$ sudo dnf install zabbix-web-pgsql zabbix-apache-conf zabbix-agent2 zabbix-selinux-policy 
-</file> 
- 
-<file bash> 
-$ sudo systemctl enable --now httpd 
-</file> 
- 
-<file bash> 
-$ sudo firewall-cmd --permanent --add-service=http 
-$ sudo firewall-cmd --reload 
-</file> 
- 
-{{:zb-tela-01.png|}} 
- 
-{{:zb-tela-02.png|}} 
- 
-{{:zb-tela-03.png|}} 
- 
-<file bash> 
-$ sudo vim /etc/zabbix/web/zabbix.conf.php 
-[...] 
-// Uncomment and set to desired values to override Zabbix hostname/IP and port. 
-$ZBX_SERVER                     = '10.0.240.110'; 
-$ZBX_SERVER_PORT                = '10051'; 
-[...] 
-</file> 
- 
-<file bash> 
-$ sudo systemctl restart httpd 
-</file> 
- 
-===== Zabbix Proxy ===== 
-<file bash> 
-$ sudo rpm -Uvh https://repo.zabbix.com/zabbix/6.2/rhel/8/x86_64/zabbix-release-6.2-1.el8.noarch.rpm 
-Retrieving https://repo.zabbix.com/zabbix/6.2/rhel/8/x86_64/zabbix-release-6.2-1.el8.noarch.rpm 
-warning: /var/tmp/rpm-tmp.yJGTHQ: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY 
-Verifying...                          ################################# [100%] 
-Preparing...                          ################################# [100%] 
-Updating / installing... 
-   1:zabbix-release-6.2-1.el8         ################################# [100%] 
-</file> 
- 
-<file bash> 
-$ sudo dnf install zabbix-proxy-sqlite3 zabbix-agent2 zabbix-get zabbix-selinux-policy 
-</file> 
- 
-<file bash> 
-$ sudo dnf install net-snmp-utils net-snmp nmap tcpdump bind-utils traceroute 
-</file> 
- 
-<file bash> 
-$ sudo cat /etc/zabbix/zabbix_proxy.conf | egrep -v "^#|^$" 
-Server=10.0.240.110 
-Hostname=zbProxy 
-LogFile=/var/log/zabbix/zabbix_proxy.log 
-LogFileSize=0 
-PidFile=/run/zabbix/zabbix_proxy.pid 
-SocketDir=/run/zabbix 
-DBName=/var/lib/sqlite/zabbix.db 
-DBUser=zabbix 
-SNMPTrapperFile=/var/log/snmptrap/snmptrap.log 
-Timeout=4 
-LogSlowQueries=3000 
-StatsAllowedIP=127.0.0.1 
-</file> 
- 
-<file bash> 
-$ sudo sed s/SELINUX=enforcing/SELINUX=permissive/g -i /etc/selinux/config 
-$ sudo setenforce 0 
-</file> 
- 
-<file bash> 
-$ sudo mkdir /var/lib/sqlite 
-$ sudo chown zabbix:zabbix /var/lib/sqlite/ -R 
-</file> 
- 
-<file bash> 
-$ sudo systemctl enable --now zabbix-porxy 
-$ sudo systemctl enable --now zabbix-agent2 
-</file> 
-===== Grafana ===== 
-<code bash> 
-$ cat <<EOF | sudo tee /etc/yum.repos.d/grafana.repo 
-[grafana] 
-name=grafana 
-baseurl=https://packages.grafana.com/oss/rpm 
-repo_gpgcheck=1 
-enabled=1 
-gpgcheck=1 
-gpgkey=https://packages.grafana.com/gpg.key 
-sslverify=1 
-sslcacert=/etc/pki/tls/certs/ca-bundle.crt 
-EOF 
-</code> 
- 
-<code bash> 
-$ sudo dnf update 
-$ sudo dnf search grafana 
-$ sudo dnf -y install grafana 
-$ sudo systemctl enable --now grafana-server.service 
-</code> 
- 
-<code bash> 
-$ sudo firewall-cmd --permanent --add-rich-rule='rule family=ipv4 forward-port to-port=3000 protocol=tcp port=80' 
-$ sudo firewall-cmd --reload 
-$ sudo firewall-cmd --list-all 
-</code> 
-===== Referências ===== 
-  - [[https://blogs.oracle.com/opal/post/installing-php-74-on-oracle-linux-8|Installing PHP 7.4 on Oracle Linux 8]] 
-  - [[https://www.vagrantup.com/docs/networking/forwarded_ports|Forwarded Ports]] 
-  - [[https://programming.vip/docs/k8s-deployment-zabbix-monitoring-system.html|k8s deployment zabbix monitoring system]] 
  
install_distributed.1753560544.txt.gz · Last modified: by wikiadm