Instalar e atualizar o Cisco IoT Field Network Diretor com PostgreSQL
Contents
Introdução
Este documento descreve como instalar o Cisco IoT FND PostgreSQL OVA e atualizar o FND Versão 5.0.0 para versões posteriores no VMware ESXi.
Pré-requisitos
VMware ESXi 7.x ou posterior
Cisco IoT Field Network Diretor (FND) PostgreSQL Open Virtual Appliance (OVA) versão 5.0.0 ou posterior
Requisitos de VM:
Memória: 24 GB
vCPUs: 4
Disco: 450 GB no mínimo
Componentes Utilizados
As informações neste documento foram criadas a partir de dispositivos em um ambiente de laboratório específico. Todos os dispositivos utilizados neste documento foram iniciados com uma configuração (padrão) inicial. Se a rede estiver ativa, certifique-se de que você entenda o impacto potencial de qualquer comando.
Implantação do Cisco IoT FND PostgreSQL OVA
Aqui estão as diretrizes para instalar o Cisco IoT FND versão 5.x.x ou versões posteriores com um software Open Virtual Appliance (OVA) executando as versões 7.x ou 8.0 do VMware ESXi.
Etapa 1: Faça download do OVA em Downloads de software da Cisco
Faça o download do arquivo OVA na página do software da Cisco - Clique aqui
Passo 2: Faça login no VMware vSphere Client para implantar o OVA em um servidor ESXi.
Depois de selecionar o armazenamento de dados, selecione o tipo de provisionamento e ative a opção Ligar automaticamente. Isso garante a ativação da máquina virtual após a conclusão do processo de implantação. Clique em Next.
Notas
Provisionamento espesso
-
Reserva espaço em disco inicial.
-
Requer 600 GB de espaço em disco disponível no servidor ESXi para o Cisco IoT FND OVA.
Provisionamento reduzido
-
O espaço em disco cresce sob demanda.
-
O uso inicial do disco é de aproximadamente 50 GB, aumentando com base na escala de implantação.
Revise as seleções antes de clicar em Concluir.
Passo 3: Fazer login usando Credenciais
Quando a implantação do OVA for concluída e a tela de inicialização do Linux for exibida, use estas credenciais default:
Acesso SSH
-
Nome de usuário:
fnduser -
Senha:
C!sco123
Acesso à GUI
-
Nome de usuário:
root -
Senha:
root123
Passo 4: Configuração de rede
Conclua as etapas de configuração de rede:
-
Atribua um endereço IP estático ou assegure-se de que um servidor DHCP esteja disponível para atribuir um endereço IP.
-
Configure um servidor DNS válido e acessível na VM do host.
-
Reinicie os serviços de rede após a conclusão da configuração IP.
Atualizando o Cisco IoT FND da versão 5.0 para 5.1
Passo 1: Baixar o Pacote de Atualização
Faça o download do pacote de atualização na página Download de software da Cisco - Clique aqui
Nome do arquivo: CISCO-IOTFND-VPI-K9-UPGRADE-SCRIPTS-5.1.0-155.zip
Etapa 2: Executar Verificações de Pré-Upgrade
Antes de prosseguir com a atualização, verifique a integridade e o status operacional dos serviços do Cisco IoT FND.
Passo 3: Copie o RPM de atualização para o diretório /opt.
Passo 4: Executar o Comando Upgrade
Exemplo:
rpm -Uvh upgrade-ova—<release>-<build number>.rpm
[root@iot-fnd opt]# rpm -Uvh upgrade-ova-5.1.0-155.rpm
warning: upgrade-ova-5.1.0-155.rpm: Header V4 RSA/SHA256 Signature, key ID a5a10227: NOKEY
Verifying... ################################# [100%]
Preparing... ################################# [100%]
Updating / installing...
1:upgrade-ova-5.1.0-155 ################################# [100%]
Deleting /var/lib/docker/volumes/fogd_data/_data/dist/appmgr/extensions/fnd/dependencies...
Deletion complete.
Started installer in background. Please check ~/rpm.log in few minutes for details.
[root@iot-fnd opt]#
Mon Jan 12 13:38:02 EST 2026 Background installer started
Mon Jan 12 13:38:02 EST 2026 Please wait until the 'RPM installation completed' message is logged
Mon Jan 12 13:38:02 EST 2026 Upgrading cgms-postgres-5.1.0-155.x86_64.rpm
Verifying... ########################################
Preparing... ########################################
Updating / installing...
cgms-postgres-5.1.0-155 ########################################
Cleaning up / removing...
cgms-postgres-5.0.0-117 ########################################
Mon Jan 12 13:38:22 EST 2026 Upgrading cgms-influx-5.1.0-155.x86_64.rpm
Verifying... ########################################
Preparing... ########################################
Updating / installing...
cgms-influx-5.1.0-155 ########################################
Cleaning up / removing...
cgms-influx-5.0.0-117 ########################################
Mon Jan 12 13:38:28 EST 2026 monit-5.33.0-1.el7 already installed on non-RHEL 9 system
Mon Jan 12 13:38:36 EST 2026 Stopping PostgreSQL services
Mon Jan 12 13:39:37 EST 2026 Upgrading Postgresql 16.7
Mon Jan 12 13:39:38 EST 2026 Using RHEL 8.x Installing PostgreSQL 16.7 libraries
warning: postgresql16-libs-16.7-1PGDG.rhel8.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 08b40d20: NOKEY
Verifying... ########################################
Preparing... ########################################
Updating / installing...
postgresql16-libs-16.7-1PGDG.rhel8 ########################################
postgresql16-16.7-1PGDG.rhel8 ########################################
postgresql16-server-16.7-1PGDG.rhel8 ########################################
postgresql16-contrib-16.7-1PGDG.rhel8 ########################################
Mon Jan 12 13:39:42 EST 2026 Migrating DB data to Postgresql 16.7
Initializing database ... OK
Created symlink /etc/systemd/system/multi-user.target.wants/postgresql-16.service → /usr/lib/systemd/system/postgresql-16.service.
Performing Consistency Checks
-----------------------------
Checking cluster versions ok
Checking database user is the install user ok
Checking database connection settings ok
Checking for prepared transactions ok
Checking for system-defined composite types in user tables ok
Checking for reg* data types in user tables ok
Checking for contrib/isn with bigint-passing mismatch ok
Checking for incompatible "aclitem" data type in user tables ok
Checking for user-defined encoding conversions ok
Checking for user-defined postfix operators ok
Checking for incompatible polymorphic functions ok
Creating dump of global objects ok
Creating dump of database schemas ok
Checking for presence of required libraries ok
Checking database user is the install user ok
Checking for prepared transactions ok
Checking for new cluster tablespace directories ok
If pg_upgrade fails after this point, you must re-initdb the
new cluster before continuing.
Performing Upgrade
------------------
Setting locale and encoding for new cluster ok
Analyzing all rows in the new cluster ok
Freezing all rows in the new cluster ok
Deleting files from new pg_xact ok
Copying old pg_xact to new server ok
Setting oldest XID for new cluster ok
Setting next transaction ID and epoch for new cluster ok
Deleting files from new pg_multixact/offsets ok
Copying old pg_multixact/offsets to new server ok
Deleting files from new pg_multixact/members ok
Copying old pg_multixact/members to new server ok
Setting next multixact ID and offset for new cluster ok
Resetting WAL archives ok
Setting frozenxid and minmxid counters in new cluster ok
Restoring global objects in the new cluster ok
Restoring database schemas in the new cluster ok
Copying user relation files ok
Setting next OID for new cluster ok
Sync data directory to disk ok
Creating script to delete old cluster ok
Checking for extension updates ok
Upgrade Complete
----------------
Optimizer statistics are not transferred by pg_upgrade.
Once you start the new server, consider running:
/usr/pgsql-16/bin/vacuumdb --all --analyze-in-stages
Running this script will delete the old cluster's data files:
./delete_old_cluster.sh
Starting new PostgreSQL server...
waiting for server to start.... done
server started
Setting password encryption method to 'scram-sha-256'...
ALTER ROLE
ALTER ROLE
Stopping new PostgreSQL server...
waiting for server to shut down.... done
server stopped
Upgrade and password config completed.
Mon Jan 12 13:40:05 EST 2026 Data migration completed
Removed /etc/systemd/system/multi-user.target.wants/postgresql-12.service.
Reinitializing monit daemon
Mon Jan 12 13:40:53 EST 2026 Deleting postgres 12
Updating Subscription Management repositories.
Unable to read consumer identity
This system is not registered with an entitlement server. You can use subscription-manager to register.
Dependencies resolved.
================================================================================
Package Arch Version Repository Size
================================================================================
Removing:
postgresql12 x86_64 12.12-1PGDG.rhel8 @@commandline 8.6 M
postgresql12-contrib x86_64 12.12-1PGDG.rhel8 @@commandline 2.3 M
postgresql12-libs x86_64 12.12-1PGDG.rhel8 @@commandline 1.5 M
postgresql12-server x86_64 12.12-1PGDG.rhel8 @@commandline 21 M
Transaction Summary
================================================================================
Remove 4 Packages
Freed space: 33 M
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Running scriptlet: postgresql12-contrib-12.12-1PGDG.rhel8.x86_64 1/1
Erasing : postgresql12-contrib-12.12-1PGDG.rhel8.x86_64 1/4
Running scriptlet: postgresql12-server-12.12-1PGDG.rhel8.x86_64 2/4
Erasing : postgresql12-server-12.12-1PGDG.rhel8.x86_64 2/4
Running scriptlet: postgresql12-server-12.12-1PGDG.rhel8.x86_64 2/4
Erasing : postgresql12-12.12-1PGDG.rhel8.x86_64 3/4
Running scriptlet: postgresql12-12.12-1PGDG.rhel8.x86_64 3/4
Erasing : postgresql12-libs-12.12-1PGDG.rhel8.x86_64 4/4
Running scriptlet: postgresql12-libs-12.12-1PGDG.rhel8.x86_64 4/4
Verifying : postgresql12-12.12-1PGDG.rhel8.x86_64 1/4
Verifying : postgresql12-contrib-12.12-1PGDG.rhel8.x86_64 2/4
Verifying : postgresql12-libs-12.12-1PGDG.rhel8.x86_64 3/4
Verifying : postgresql12-server-12.12-1PGDG.rhel8.x86_64 4/4
Installed products updated.
Removed:
postgresql12-12.12-1PGDG.rhel8.x86_64
postgresql12-contrib-12.12-1PGDG.rhel8.x86_64
postgresql12-libs-12.12-1PGDG.rhel8.x86_64
postgresql12-server-12.12-1PGDG.rhel8.x86_64
Complete!
Mon Jan 12 13:41:00 EST 2026 Using PostgreSQL version 16 for configuration path.
setting idle_in_transaction_session_timeout to 3h
set idle_in_transaction_session_timeout to 3h
Mon Jan 12 13:41:01 EST 2026 Already running influxdb 1.8.3
Mon Jan 12 13:41:04 EST 2026 Already running docker-ce 19.03.15
Mon Jan 12 13:41:04 EST 2026 Restarting services
Mon Jan 12 13:41:34 EST 2026 RPM installation completed
Cisco IoT FND on OVA upgrade is complete.Histórico de revisões
| Revisão | Data de publicação | Comentários |
|---|---|---|
1.0 |
04-Mar-2026
|
Versão inicial |
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