Comando para limpar a partição /boot do Linux Ubuntu

  Comando para verificar os pacotes que serão removidos #dpkg -l linux-{image,headers}-“[0-9]*” | awk ‘/ii/{print $2}’ | grep -ve “$(uname -r | sed -r ‘s/-[a-z]+//’)” Comando para remover os pacotes # apt-get purge $(dpkg -l linux-{image,headers}-“[0-9]*” | awk ‘/ii/{print $2}’ | grep -ve “$(uname -r | sed -r ‘s/-[a-z]+//’)”)

How to install pgAdmin4 in Ubuntu 16.04 with Python3

PostgreSQL 10 can’t manage with pgAdmin3. So we need to use pgAdmin4 for handling PSQL10. First of all we need to install pip3 so we need to run the command sudo apt install python3-pip Then install the virtualenv package sudo pip3 install virtualenv Then download the Python Wheel pgAdmin4 wget https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v4.9/pip/pgadmin4-4.9-py2.py3-none-any.whl Before running this command you just
Continue reading How to install pgAdmin4 in Ubuntu 16.04 with Python3

Windows DHCP conceder permissão para alterar o dns

The DHCP service has detected that it is running on a DC and has no credentials configured for use with Dynamic DNS registrations initiated by the DHCP service. This is not a recommended security configuration. Credentials for Dynamic DNS registrations may be configured using the command line “netsh dhcp server set dnscredentials” or via the
Continue reading Windows DHCP conceder permissão para alterar o dns

ZIMBRA Comandos Diversos e Problemas com o opendkim

sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade sudo apt-get install bind9 bind9utils bind9-doc #LOG de ERRO Jul 4 14:31:05 srvmail zmconfigd[17683]: Executed: /opt/zimbra/bin/zmopendkimctl status norewrite returned 1 (30 – 72) (0.01 sec) Jul 4 14:31:05 srvmail zmconfigd[17683]: Tracking service opendkim /opt/zimbra/libexec/zmdkimkeyutil -r -d /opt/zimbra/libexec/zmdkimkeyutil -r -d pinhais.pr.gov.br # OpenDkim https://wiki.zimbra.com/wiki/Configuring_for_DKIM_Signing # master cf
Continue reading ZIMBRA Comandos Diversos e Problemas com o opendkim

Windows – Fazer o windows aguardar a rede para o logon.

  Essa configuração está localizada em: Computer Configuration\Policies\Administrative Templates\System\Logon\Always Wait For Network At Startup And Logon Ou Configuração do Computador\Diretivas\Modelos Administrativos\Sistemas\Logon\Sempre espere pela rede na inicialização e no logon     DICA | GPO – ESPERAR PELA REDE NO LOGON E INICIALIZAÇÃO