Denuncie   Favoritos   Indicar  

Horário de Verão 2018 [RESOLVIDO]

1. Horário de Verão 2018 [RESOLVIDO]

Jacson
jacsonfh
(usa CentOS)

Enviado em 08/10/2018 - 18:55h

Olá pessoal,
Como nossos estilosíssimos políticos resolveram mudar as datas de horário de verão estou com dificuldade para ajustar o dia e ativar o DST no meu CentOS 7
Acredito que está será a dúvida de muitos nos próximos dias.

Horário de Verão:
Inicio: 00h do dia 18 de novembro de 2018. (Adiantar + 1 hora)
Fim: 00h do dia 16 de fevereiro de 2019. (Retrocedida 1 hora)

Estados afetados Horário de Verão.
São Paulo -3
Rio de Janeiro -3
Espírito Santo -3
Minas Gerais -3
Paraná -3
Santa Catarina -3
Rio Grande do Sul -3
Goiás -3
Distrito Federal -3
Mato Grosso -4
Mato Grosso do Sul -4


Como está o meu linux hoje.
# timedatectl status
Local time: Seg 2018-10-08 18:48:59 -03
Universal time: Seg 2018-10-08 21:48:59 UTC
RTC time: Seg 2018-10-08 21:48:58
Time zone: America/Sao_Paulo (-03, -0300)
NTP enabled: yes
NTP synchronized: yes
RTC in local TZ: no
DST active: no
Last DST change: DST ended at
Sáb 2018-02-17 23:59:59 -02
Sáb 2018-02-17 23:00:00 -03
Next DST change: DST begins (the clock jumps one hour forward) at
Sáb 2018-11-03 23:59:59 -03
Dom 2018-11-04 01:00:00 -02

Se alguém pude me ajudar?

0 0
  • Quote

    •   


    2. MELHOR RESPOSTA

    Wesley
    wesleysmiranda
    (usa Ubuntu)

    Enviado em 13/10/2018 - 15:20h

    Crie um arquivo com o nome verao2018.zic

    # nano verao2018.zic

    Copie o conteúdo abaixo:

    Rule Brazil 1986 only - Mar 15 00:00:00 0 -
    Rule Brazil 1986 only - Oct 25 00:00:00 1 S
    Rule Brazil 1987 only - Feb 14 00:00:00 0 -
    Rule Brazil 1987 only - Oct 25 00:00:00 1 S
    Rule Brazil 1988 only - Feb 7 00:00:00 0 -
    Rule Brazil 1988 only - Oct 16 00:00:00 1 S
    Rule Brazil 1989 only - Jan 29 00:00:00 0 -
    Rule Brazil 1989 only - Oct 15 00:00:00 1 S
    Rule Brazil 1990 only - Feb 11 00:00:00 0 -
    Rule Brazil 1990 only - Oct 21 00:00:00 1 S
    Rule Brazil 1991 only - Feb 17 00:00:00 0 -
    Rule Brazil 1991 only - Oct 20 00:00:00 1 S
    Rule Brazil 1992 only - Feb 9 00:00:00 0 -
    Rule Brazil 1992 only - Oct 25 00:00:00 1 S
    Rule Brazil 1993 only - Jan 31 00:00:00 0 -
    Rule Brazil 1993 only - Oct 17 00:00:00 1 S
    Rule Brazil 1994 only - Feb 20 00:00:00 0 -
    Rule Brazil 1994 only - Oct 16 00:00:00 1 S
    Rule Brazil 1995 only - Feb 19 00:00:00 0 -
    Rule Brazil 1995 only - Oct 15 00:00:00 1 S
    Rule Brazil 1996 only - Feb 11 00:00:00 0 -
    Rule Brazil 1996 only - Oct 6 00:00:00 1 S
    Rule Brazil 1997 only - Feb 16 00:00:00 0 -
    Rule Brazil 1997 only - Oct 6 00:00:00 1 S
    Rule Brazil 1998 only - Mar 1 00:00:00 0 -
    Rule Brazil 1998 only - Oct 11 00:00:00 1 S
    Rule Brazil 1999 only - Feb 21 00:00:00 0 -
    Rule Brazil 1999 only - Oct 3 00:00:00 1 S
    Rule Brazil 2000 only - Feb 27 00:00:00 0 -
    Rule Brazil 2000 only - Oct 8 00:00:00 1 S
    Rule Brazil 2001 only - Feb 18 00:00:00 0 -
    Rule Brazil 2001 only - Oct 14 00:00:00 1 S
    Rule Brazil 2002 only - Feb 17 00:00:00 0 -
    Rule Brazil 2002 only - Nov 3 00:00:00 1 S
    Rule Brazil 2003 only - Feb 16 00:00:00 0 -
    Rule Brazil 2003 only - Oct 19 00:00:00 1 S
    Rule Brazil 2004 only - Feb 15 00:00:00 0 -
    Rule Brazil 2004 only - Nov 2 00:00:00 1 S
    Rule Brazil 2005 only - Feb 20 00:00:00 0 -
    Rule Brazil 2005 only - Oct 16 00:00:00 1 S
    Rule Brazil 2006 only - Feb 19 00:00:00 0 -
    Rule Brazil 2006 only - Nov 5 00:00:00 1 S
    Rule Brazil 2007 only - Feb 25 00:00:00 0 -
    Rule Brazil 2007 only - Oct 14 00:00:00 1 S
    Rule Brazil 2008 only - Feb 17 00:00:00 0 -
    Rule Brazil 2008 only - Oct 19 00:00:00 1 S
    Rule Brazil 2009 only - Feb 15 00:00:00 0 -
    Rule Brazil 2009 only - Oct 18 00:00:00 1 S
    Rule Brazil 2010 only - Feb 21 00:00:00 0 -
    Rule Brazil 2010 only - Oct 17 00:00:00 1 S
    Rule Brazil 2011 only - Feb 20 00:00:00 0 -
    Rule Brazil 2011 only - Oct 16 00:00:00 1 S
    Rule Brazil 2012 only - Feb 26 00:00:00 0 -
    Rule Brazil 2012 only - Oct 21 00:00:00 1 S
    Rule Brazil 2013 only - Feb 17 00:00:00 0 -
    Rule Brazil 2013 only - Oct 20 00:00:00 1 S
    Rule Brazil 2014 only - Feb 16 00:00:00 0 -
    Rule Brazil 2014 only - Oct 19 00:00:00 1 S
    Rule Brazil 2015 only - Feb 22 00:00:00 0 -
    Rule Brazil 2015 only - Oct 18 00:00:00 1 S
    Rule Brazil 2016 only - Feb 21 00:00:00 0 -
    Rule Brazil 2016 only - Oct 16 00:00:00 1 S
    Rule Brazil 2017 only - Feb 19 00:00:00 0 -
    Rule Brazil 2017 only - Oct 15 00:00:00 1 S
    Rule Brazil 2018 only - Feb 18 00:00:00 0 -
    Rule Brazil 2018 only - Nov 18 00:00:00 1 S
    Rule Brazil 2019 only - Feb 17 00:00:00 0 -
    Rule Brazil 2019 only - Nov 3 00:00:00 1 S
    Rule Brazil 2020 only - Feb 16 00:00:00 0 -
    Rule Brazil 2020 only - Nov 1 00:00:00 1 S
    Rule Brazil 2021 only - Feb 21 00:00:00 0 -
    Rule Brazil 2021 only - Nov 7 00:00:00 1 S
    Rule Brazil 2022 only - Feb 20 00:00:00 0 -
    Rule Brazil 2022 only - Nov 6 00:00:00 1 S
    Rule Brazil 2023 only - Feb 26 00:00:00 0 -
    Rule Brazil 2023 only - Nov 5 00:00:00 1 S
    Rule Brazil 2024 only - Feb 18 00:00:00 0 -
    Rule Brazil 2024 only - Nov 3 00:00:00 1 S
    Rule Brazil 2025 only - Feb 16 00:00:00 0 -
    Rule Brazil 2025 only - Nov 2 00:00:00 1 S
    Rule Brazil 2026 only - Feb 22 00:00:00 0 -
    Rule Brazil 2026 only - Nov 1 00:00:00 1 S
    Rule Brazil 2027 only - Feb 21 00:00:00 0 -
    Rule Brazil 2027 only - Nov 7 00:00:00 1 S
    Rule Brazil 2028 only - Feb 20 00:00:00 0 -
    Rule Brazil 2028 only - Nov 5 00:00:00 1 S
    Rule Brazil 2029 only - Feb 18 00:00:00 0 -
    Rule Brazil 2029 only - Nov 4 00:00:00 1 S
    Rule Brazil 2030 only - Feb 17 00:00:00 0 -
    Rule Brazil 2030 only - Nov 3 00:00:00 1 S
    Rule Brazil 2031 only - Feb 16 00:00:00 0 -
    Rule Brazil 2031 only - Nov 2 00:00:00 1 S
    Rule Brazil 2032 only - Feb 15 00:00:00 0 -
    Rule Brazil 2032 only - Nov 7 00:00:00 1 S
    Rule Brazil 2033 only - Feb 20 00:00:00 0 -
    Rule Brazil 2033 only - Nov 6 00:00:00 1 S
    Rule Brazil 2034 only - Feb 26 00:00:00 0 -
    Rule Brazil 2034 only - Nov 5 00:00:00 1 S
    Rule Brazil 2035 only - Feb 18 00:00:00 0 -
    Rule Brazil 2035 only - Nov 4 00:00:00 1 S
    Rule Brazil 2036 only - Feb 17 00:00:00 0 -
    Rule Brazil 2036 only - Nov 2 00:00:00 1 S
    Rule Brazil 2037 only - Feb 22 00:00:00 0 -
    Rule Brazil 2037 only - Nov 1 00:00:00 1 S
    Rule Brazil 2038 only - Feb 21 00:00:00 0 -
    Rule Brazil 2038 only - Nov 7 00:00:00 1 S
    Zone America/Sao_Paulo -3:00 Brazil -03/-02


    Realize um backup do arquivo /usr/share/zoneinfo/America/Sao_Paulo:

    # cp -v /usr/share/zoneinfo/America/Sao_Paulo /usr/share/zoneinfo/America/Sao_Paulo.bkp

    Execute o comando abaixo para gerar as novas regras para o horário de verão:

    # zic verao2018.zic

    Verifique com o comando abaixo se foram alteradas a data de início do horário de verão para 18 de novembro de 2018:

    # zdump -v /etc/localtime | grep 201[89]

    Irá aparecer conforme abaixo:

    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 01:59:59 2018 UTC = Sat Feb 17 23:59:59 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 02:00:00 2018 UTC = Sat Feb 17 23:00:00 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 18 02:59:59 2018 UTC = Sat Nov 17 23:59:59 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 18 03:00:00 2018 UTC = Sun Nov 18 01:00:00 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 01:59:59 2019 UTC = Sat Feb 16 23:59:59 2019 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 02:00:00 2019 UTC = Sat Feb 16 23:00:00 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 02:59:59 2019 UTC = Sat Nov 2 23:59:59 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 03:00:00 2019 UTC = Sun Nov 3 01:00:00 2019 -02 isdst=1 gmtoff=-7200

    Verifique com o comando timedatectl status que foi alterada a data de início do horário de verão para 18 de novembro de 2018:

    # timedatectl status

    Sugiro fazer o teste de adiantar a data do relógio para um dia após o dia 18 de novembro para verificar se o horário irá mudar.

    Considerações importantes:

    Realize primeiramente estes procedimentos em ambiente de testes antes de implantar em produção.
    Para restaurar as configurações anteriores, simplesmente reinstale o pacote tzdata com o comando yum reinstall tzdata,
    ou simplesmente restaure o backup do arquivo /usr/share/zoneinfo/America/Sao_Paulo.
    2 0
  • Quote

    • 3. Re: Horário de Verão 2018 [RESOLVIDO]

    Hugo Torres
    F9KILL
    (usa Debian)

    Enviado em 09/10/2018 - 22:25h

    Dá uma olhada:
    http://softwarelivre.org/gomex/blog/horario-de-verao-no-centos
    https://www.vivaolinux.com.br/dica/Horario-de-verao-automatizado

    1 0
  • Quote

    • 4. Re: Horário de Verão 2018 [RESOLVIDO]

    Wagner
    wagnerm25
    (usa Red Hat)

    Enviado em 10/10/2018 - 09:25h

    Pelo menos com relação ao Red-Hat, é só executar " yum -y update tzdata" e o arquivo abaixo será alterado para as datas corretas. PORÉM, ainda não está disponível o patch para o dia 18. Perceba que abaixo o arquivo foi alterado corretamente para o dia 4, que era o que estava valendo até o Temer mudar para o dia 18.

    [root@sdcgeo ~]# zdump -v /usr/share/zoneinfo/America/Sao_Paulo | grep 201[8-9]
    zdump: warning: zone "/usr/share/zoneinfo/America/Sao_Paulo" abbreviation "-03" lacks alphabetic at start
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 01:59:59 2018 UTC = Sat Feb 17 23:59:59 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 02:00:00 2018 UTC = Sat Feb 17 23:00:00 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 4 02:59:59 2018 UTC = Sat Nov 3 23:59:59 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 4 03:00:00 2018 UTC = Sun Nov 4 01:00:00 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 01:59:59 2019 UTC = Sat Feb 16 23:59:59 2019 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 02:00:00 2019 UTC = Sat Feb 16 23:00:00 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 02:59:59 2019 UTC = Sat Nov 2 23:59:59 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 03:00:00 2019 UTC = Sun Nov 3 01:00:00 2019 -02 isdst=1 gmtoff=-7200


    1 0
  • Quote

    • 5. Re: Horário de Verão 2018 [RESOLVIDO]

    Jacson
    jacsonfh
    (usa CentOS)

    Enviado em 10/10/2018 - 11:30h

    DST active: no
    Last DST change: DST ended at
    Sáb 2018-02-17 23:59:59 -02
    Sáb 2018-02-17 23:00:00 -03
    Next DST change: DST begins (the clock jumps one hour forward) at
    Sáb 2018-11-03 23:59:59 -03
    Dom 2018-11-04 01:00:00 -02

    Gostaria de saber como posso mudar essa parte, ativando o DST e mudando o Next DST para outra data.

    0 0
  • Quote

    • 6. Resolveu.

    Jacson
    jacsonfh
    (usa CentOS)

    Enviado em 15/10/2018 - 15:36h


    Esta dica deu certo para os meus servidores.

    wesleysmiranda escreveu:

    Crie um arquivo com o nome verao2018.zic

    # nano verao2018.zic

    Copie o conteúdo abaixo:

    Rule Brazil 1986 only - Mar 15 00:00:00 0 -
    Rule Brazil 1986 only - Oct 25 00:00:00 1 S
    Rule Brazil 1987 only - Feb 14 00:00:00 0 -
    Rule Brazil 1987 only - Oct 25 00:00:00 1 S
    Rule Brazil 1988 only - Feb 7 00:00:00 0 -
    Rule Brazil 1988 only - Oct 16 00:00:00 1 S
    Rule Brazil 1989 only - Jan 29 00:00:00 0 -
    Rule Brazil 1989 only - Oct 15 00:00:00 1 S
    Rule Brazil 1990 only - Feb 11 00:00:00 0 -
    Rule Brazil 1990 only - Oct 21 00:00:00 1 S
    Rule Brazil 1991 only - Feb 17 00:00:00 0 -
    Rule Brazil 1991 only - Oct 20 00:00:00 1 S
    Rule Brazil 1992 only - Feb 9 00:00:00 0 -
    Rule Brazil 1992 only - Oct 25 00:00:00 1 S
    Rule Brazil 1993 only - Jan 31 00:00:00 0 -
    Rule Brazil 1993 only - Oct 17 00:00:00 1 S
    Rule Brazil 1994 only - Feb 20 00:00:00 0 -
    Rule Brazil 1994 only - Oct 16 00:00:00 1 S
    Rule Brazil 1995 only - Feb 19 00:00:00 0 -
    Rule Brazil 1995 only - Oct 15 00:00:00 1 S
    Rule Brazil 1996 only - Feb 11 00:00:00 0 -
    Rule Brazil 1996 only - Oct 6 00:00:00 1 S
    Rule Brazil 1997 only - Feb 16 00:00:00 0 -
    Rule Brazil 1997 only - Oct 6 00:00:00 1 S
    Rule Brazil 1998 only - Mar 1 00:00:00 0 -
    Rule Brazil 1998 only - Oct 11 00:00:00 1 S
    Rule Brazil 1999 only - Feb 21 00:00:00 0 -
    Rule Brazil 1999 only - Oct 3 00:00:00 1 S
    Rule Brazil 2000 only - Feb 27 00:00:00 0 -
    Rule Brazil 2000 only - Oct 8 00:00:00 1 S
    Rule Brazil 2001 only - Feb 18 00:00:00 0 -
    Rule Brazil 2001 only - Oct 14 00:00:00 1 S
    Rule Brazil 2002 only - Feb 17 00:00:00 0 -
    Rule Brazil 2002 only - Nov 3 00:00:00 1 S
    Rule Brazil 2003 only - Feb 16 00:00:00 0 -
    Rule Brazil 2003 only - Oct 19 00:00:00 1 S
    Rule Brazil 2004 only - Feb 15 00:00:00 0 -
    Rule Brazil 2004 only - Nov 2 00:00:00 1 S
    Rule Brazil 2005 only - Feb 20 00:00:00 0 -
    Rule Brazil 2005 only - Oct 16 00:00:00 1 S
    Rule Brazil 2006 only - Feb 19 00:00:00 0 -
    Rule Brazil 2006 only - Nov 5 00:00:00 1 S
    Rule Brazil 2007 only - Feb 25 00:00:00 0 -
    Rule Brazil 2007 only - Oct 14 00:00:00 1 S
    Rule Brazil 2008 only - Feb 17 00:00:00 0 -
    Rule Brazil 2008 only - Oct 19 00:00:00 1 S
    Rule Brazil 2009 only - Feb 15 00:00:00 0 -
    Rule Brazil 2009 only - Oct 18 00:00:00 1 S
    Rule Brazil 2010 only - Feb 21 00:00:00 0 -
    Rule Brazil 2010 only - Oct 17 00:00:00 1 S
    Rule Brazil 2011 only - Feb 20 00:00:00 0 -
    Rule Brazil 2011 only - Oct 16 00:00:00 1 S
    Rule Brazil 2012 only - Feb 26 00:00:00 0 -
    Rule Brazil 2012 only - Oct 21 00:00:00 1 S
    Rule Brazil 2013 only - Feb 17 00:00:00 0 -
    Rule Brazil 2013 only - Oct 20 00:00:00 1 S
    Rule Brazil 2014 only - Feb 16 00:00:00 0 -
    Rule Brazil 2014 only - Oct 19 00:00:00 1 S
    Rule Brazil 2015 only - Feb 22 00:00:00 0 -
    Rule Brazil 2015 only - Oct 18 00:00:00 1 S
    Rule Brazil 2016 only - Feb 21 00:00:00 0 -
    Rule Brazil 2016 only - Oct 16 00:00:00 1 S
    Rule Brazil 2017 only - Feb 19 00:00:00 0 -
    Rule Brazil 2017 only - Oct 15 00:00:00 1 S
    Rule Brazil 2018 only - Feb 18 00:00:00 0 -
    Rule Brazil 2018 only - Nov 18 00:00:00 1 S
    Rule Brazil 2019 only - Feb 17 00:00:00 0 -
    Rule Brazil 2019 only - Nov 3 00:00:00 1 S
    Rule Brazil 2020 only - Feb 16 00:00:00 0 -
    Rule Brazil 2020 only - Nov 1 00:00:00 1 S
    Rule Brazil 2021 only - Feb 21 00:00:00 0 -
    Rule Brazil 2021 only - Nov 7 00:00:00 1 S
    Rule Brazil 2022 only - Feb 20 00:00:00 0 -
    Rule Brazil 2022 only - Nov 6 00:00:00 1 S
    Rule Brazil 2023 only - Feb 26 00:00:00 0 -
    Rule Brazil 2023 only - Nov 5 00:00:00 1 S
    Rule Brazil 2024 only - Feb 18 00:00:00 0 -
    Rule Brazil 2024 only - Nov 3 00:00:00 1 S
    Rule Brazil 2025 only - Feb 16 00:00:00 0 -
    Rule Brazil 2025 only - Nov 2 00:00:00 1 S
    Rule Brazil 2026 only - Feb 22 00:00:00 0 -
    Rule Brazil 2026 only - Nov 1 00:00:00 1 S
    Rule Brazil 2027 only - Feb 21 00:00:00 0 -
    Rule Brazil 2027 only - Nov 7 00:00:00 1 S
    Rule Brazil 2028 only - Feb 20 00:00:00 0 -
    Rule Brazil 2028 only - Nov 5 00:00:00 1 S
    Rule Brazil 2029 only - Feb 18 00:00:00 0 -
    Rule Brazil 2029 only - Nov 4 00:00:00 1 S
    Rule Brazil 2030 only - Feb 17 00:00:00 0 -
    Rule Brazil 2030 only - Nov 3 00:00:00 1 S
    Rule Brazil 2031 only - Feb 16 00:00:00 0 -
    Rule Brazil 2031 only - Nov 2 00:00:00 1 S
    Rule Brazil 2032 only - Feb 15 00:00:00 0 -
    Rule Brazil 2032 only - Nov 7 00:00:00 1 S
    Rule Brazil 2033 only - Feb 20 00:00:00 0 -
    Rule Brazil 2033 only - Nov 6 00:00:00 1 S
    Rule Brazil 2034 only - Feb 26 00:00:00 0 -
    Rule Brazil 2034 only - Nov 5 00:00:00 1 S
    Rule Brazil 2035 only - Feb 18 00:00:00 0 -
    Rule Brazil 2035 only - Nov 4 00:00:00 1 S
    Rule Brazil 2036 only - Feb 17 00:00:00 0 -
    Rule Brazil 2036 only - Nov 2 00:00:00 1 S
    Rule Brazil 2037 only - Feb 22 00:00:00 0 -
    Rule Brazil 2037 only - Nov 1 00:00:00 1 S
    Rule Brazil 2038 only - Feb 21 00:00:00 0 -
    Rule Brazil 2038 only - Nov 7 00:00:00 1 S
    Zone America/Sao_Paulo -3:00 Brazil -03/-02


    Realize um backup do arquivo /usr/share/zoneinfo/America/Sao_Paulo:

    # cp -v /usr/share/zoneinfo/America/Sao_Paulo /usr/share/zoneinfo/America/Sao_Paulo.bkp

    Execute o comando abaixo para gerar as novas regras para o horário de verão:

    # zic verao2018.zic

    Verifique com o comando abaixo se foram alteradas a data de início do horário de verão para 18 de novembro de 2018:

    # zdump -v /etc/localtime | grep 201[89]

    Irá aparecer conforme abaixo:

    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 01:59:59 2018 UTC = Sat Feb 17 23:59:59 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 02:00:00 2018 UTC = Sat Feb 17 23:00:00 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 18 02:59:59 2018 UTC = Sat Nov 17 23:59:59 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 18 03:00:00 2018 UTC = Sun Nov 18 01:00:00 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 01:59:59 2019 UTC = Sat Feb 16 23:59:59 2019 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 02:00:00 2019 UTC = Sat Feb 16 23:00:00 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 02:59:59 2019 UTC = Sat Nov 2 23:59:59 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 03:00:00 2019 UTC = Sun Nov 3 01:00:00 2019 -02 isdst=1 gmtoff=-7200

    Verifique com o comando timedatectl status que foi alterada a data de início do horário de verão para 18 de novembro de 2018:

    # timedatectl status

    Sugiro fazer o teste de adiantar a data do relógio para um dia após o dia 18 de novembro para verificar se o horário irá mudar.

    Considerações importantes:

    Realize primeiramente estes procedimentos em ambiente de testes antes de implantar em produção.
    Para restaurar as configurações anteriores, simplesmente reinstale o pacote tzdata com o comando yum reinstall tzdata,
    ou simplesmente restaure o backup do arquivo /usr/share/zoneinfo/America/Sao_Paulo.




    0 0
  • Quote

    • 7. Cuidado!

    Jacson
    jacsonfh
    (usa CentOS)

    Enviado em 15/10/2018 - 15:44h

    Pessoal tem muito site por aí dizendo horário de verão errado.
    Olhem em um lugar confiável.
    Segue link do órgão responsável.
    https://ntp.br



    1 0
  • Quote

    • 8. Re: Horário de Verão 2018 [RESOLVIDO]

    Thiago Miranda Coelho
    thiagomir
    (usa Ubuntu)

    Enviado em 22/10/2018 - 10:38h

    Nos meus servidores ( Red Hat 5.7 ) não deram certo. Estão apresentando o seguinte te erro.

    [root@server_01 ~]# vim verao2018.zic
    [root@server_01 ~]# zic verao2018.zic
    "verao2018.zic", line 107: warning: time zone abbreviation differs from POSIX standard (-03) (rule from "verao2018.zic", line 1)
    "verao2018.zic", line 107: warning: time zone abbreviation differs from POSIX standard (-02) (rule from "verao2018.zic", line 2)
    [root@srvrjoapp50 ~]# zdump -v /etc/localtime | grep 2018
    /etc/localtime Sun Feb 18 01:59:59 2018 UTC = Sat Feb 17 23:59:59 2018 BRST isdst=1 gmtoff=-7200
    /etc/localtime Sun Feb 18 02:00:00 2018 UTC = Sat Feb 17 23:00:00 2018 BRT isdst=0 gmtoff=-10800
    /etc/localtime Sun Oct 21 02:59:59 2018 UTC = Sat Oct 20 23:59:59 2018 BRT isdst=0 gmtoff=-10800
    /etc/localtime Sun Oct 21 03:00:00 2018 UTC = Sun Oct 21 01:00:00 2018 BRST isdst=1 gmtoff=-7200
    [root@server_01 ~]#


    wesleysmiranda escreveu:

    Crie um arquivo com o nome verao2018.zic

    # nano verao2018.zic

    Copie o conteúdo abaixo:

    Rule Brazil 1986 only - Mar 15 00:00:00 0 -
    Rule Brazil 1986 only - Oct 25 00:00:00 1 S
    Rule Brazil 1987 only - Feb 14 00:00:00 0 -
    Rule Brazil 1987 only - Oct 25 00:00:00 1 S
    Rule Brazil 1988 only - Feb 7 00:00:00 0 -
    Rule Brazil 1988 only - Oct 16 00:00:00 1 S
    Rule Brazil 1989 only - Jan 29 00:00:00 0 -
    Rule Brazil 1989 only - Oct 15 00:00:00 1 S
    Rule Brazil 1990 only - Feb 11 00:00:00 0 -
    Rule Brazil 1990 only - Oct 21 00:00:00 1 S
    Rule Brazil 1991 only - Feb 17 00:00:00 0 -
    Rule Brazil 1991 only - Oct 20 00:00:00 1 S
    Rule Brazil 1992 only - Feb 9 00:00:00 0 -
    Rule Brazil 1992 only - Oct 25 00:00:00 1 S
    Rule Brazil 1993 only - Jan 31 00:00:00 0 -
    Rule Brazil 1993 only - Oct 17 00:00:00 1 S
    Rule Brazil 1994 only - Feb 20 00:00:00 0 -
    Rule Brazil 1994 only - Oct 16 00:00:00 1 S
    Rule Brazil 1995 only - Feb 19 00:00:00 0 -
    Rule Brazil 1995 only - Oct 15 00:00:00 1 S
    Rule Brazil 1996 only - Feb 11 00:00:00 0 -
    Rule Brazil 1996 only - Oct 6 00:00:00 1 S
    Rule Brazil 1997 only - Feb 16 00:00:00 0 -
    Rule Brazil 1997 only - Oct 6 00:00:00 1 S
    Rule Brazil 1998 only - Mar 1 00:00:00 0 -
    Rule Brazil 1998 only - Oct 11 00:00:00 1 S
    Rule Brazil 1999 only - Feb 21 00:00:00 0 -
    Rule Brazil 1999 only - Oct 3 00:00:00 1 S
    Rule Brazil 2000 only - Feb 27 00:00:00 0 -
    Rule Brazil 2000 only - Oct 8 00:00:00 1 S
    Rule Brazil 2001 only - Feb 18 00:00:00 0 -
    Rule Brazil 2001 only - Oct 14 00:00:00 1 S
    Rule Brazil 2002 only - Feb 17 00:00:00 0 -
    Rule Brazil 2002 only - Nov 3 00:00:00 1 S
    Rule Brazil 2003 only - Feb 16 00:00:00 0 -
    Rule Brazil 2003 only - Oct 19 00:00:00 1 S
    Rule Brazil 2004 only - Feb 15 00:00:00 0 -
    Rule Brazil 2004 only - Nov 2 00:00:00 1 S
    Rule Brazil 2005 only - Feb 20 00:00:00 0 -
    Rule Brazil 2005 only - Oct 16 00:00:00 1 S
    Rule Brazil 2006 only - Feb 19 00:00:00 0 -
    Rule Brazil 2006 only - Nov 5 00:00:00 1 S
    Rule Brazil 2007 only - Feb 25 00:00:00 0 -
    Rule Brazil 2007 only - Oct 14 00:00:00 1 S
    Rule Brazil 2008 only - Feb 17 00:00:00 0 -
    Rule Brazil 2008 only - Oct 19 00:00:00 1 S
    Rule Brazil 2009 only - Feb 15 00:00:00 0 -
    Rule Brazil 2009 only - Oct 18 00:00:00 1 S
    Rule Brazil 2010 only - Feb 21 00:00:00 0 -
    Rule Brazil 2010 only - Oct 17 00:00:00 1 S
    Rule Brazil 2011 only - Feb 20 00:00:00 0 -
    Rule Brazil 2011 only - Oct 16 00:00:00 1 S
    Rule Brazil 2012 only - Feb 26 00:00:00 0 -
    Rule Brazil 2012 only - Oct 21 00:00:00 1 S
    Rule Brazil 2013 only - Feb 17 00:00:00 0 -
    Rule Brazil 2013 only - Oct 20 00:00:00 1 S
    Rule Brazil 2014 only - Feb 16 00:00:00 0 -
    Rule Brazil 2014 only - Oct 19 00:00:00 1 S
    Rule Brazil 2015 only - Feb 22 00:00:00 0 -
    Rule Brazil 2015 only - Oct 18 00:00:00 1 S
    Rule Brazil 2016 only - Feb 21 00:00:00 0 -
    Rule Brazil 2016 only - Oct 16 00:00:00 1 S
    Rule Brazil 2017 only - Feb 19 00:00:00 0 -
    Rule Brazil 2017 only - Oct 15 00:00:00 1 S
    Rule Brazil 2018 only - Feb 18 00:00:00 0 -
    Rule Brazil 2018 only - Nov 18 00:00:00 1 S
    Rule Brazil 2019 only - Feb 17 00:00:00 0 -
    Rule Brazil 2019 only - Nov 3 00:00:00 1 S
    Rule Brazil 2020 only - Feb 16 00:00:00 0 -
    Rule Brazil 2020 only - Nov 1 00:00:00 1 S
    Rule Brazil 2021 only - Feb 21 00:00:00 0 -
    Rule Brazil 2021 only - Nov 7 00:00:00 1 S
    Rule Brazil 2022 only - Feb 20 00:00:00 0 -
    Rule Brazil 2022 only - Nov 6 00:00:00 1 S
    Rule Brazil 2023 only - Feb 26 00:00:00 0 -
    Rule Brazil 2023 only - Nov 5 00:00:00 1 S
    Rule Brazil 2024 only - Feb 18 00:00:00 0 -
    Rule Brazil 2024 only - Nov 3 00:00:00 1 S
    Rule Brazil 2025 only - Feb 16 00:00:00 0 -
    Rule Brazil 2025 only - Nov 2 00:00:00 1 S
    Rule Brazil 2026 only - Feb 22 00:00:00 0 -
    Rule Brazil 2026 only - Nov 1 00:00:00 1 S
    Rule Brazil 2027 only - Feb 21 00:00:00 0 -
    Rule Brazil 2027 only - Nov 7 00:00:00 1 S
    Rule Brazil 2028 only - Feb 20 00:00:00 0 -
    Rule Brazil 2028 only - Nov 5 00:00:00 1 S
    Rule Brazil 2029 only - Feb 18 00:00:00 0 -
    Rule Brazil 2029 only - Nov 4 00:00:00 1 S
    Rule Brazil 2030 only - Feb 17 00:00:00 0 -
    Rule Brazil 2030 only - Nov 3 00:00:00 1 S
    Rule Brazil 2031 only - Feb 16 00:00:00 0 -
    Rule Brazil 2031 only - Nov 2 00:00:00 1 S
    Rule Brazil 2032 only - Feb 15 00:00:00 0 -
    Rule Brazil 2032 only - Nov 7 00:00:00 1 S
    Rule Brazil 2033 only - Feb 20 00:00:00 0 -
    Rule Brazil 2033 only - Nov 6 00:00:00 1 S
    Rule Brazil 2034 only - Feb 26 00:00:00 0 -
    Rule Brazil 2034 only - Nov 5 00:00:00 1 S
    Rule Brazil 2035 only - Feb 18 00:00:00 0 -
    Rule Brazil 2035 only - Nov 4 00:00:00 1 S
    Rule Brazil 2036 only - Feb 17 00:00:00 0 -
    Rule Brazil 2036 only - Nov 2 00:00:00 1 S
    Rule Brazil 2037 only - Feb 22 00:00:00 0 -
    Rule Brazil 2037 only - Nov 1 00:00:00 1 S
    Rule Brazil 2038 only - Feb 21 00:00:00 0 -
    Rule Brazil 2038 only - Nov 7 00:00:00 1 S
    Zone America/Sao_Paulo -3:00 Brazil -03/-02


    Realize um backup do arquivo /usr/share/zoneinfo/America/Sao_Paulo:

    # cp -v /usr/share/zoneinfo/America/Sao_Paulo /usr/share/zoneinfo/America/Sao_Paulo.bkp

    Execute o comando abaixo para gerar as novas regras para o horário de verão:

    # zic verao2018.zic

    Verifique com o comando abaixo se foram alteradas a data de início do horário de verão para 18 de novembro de 2018:

    # zdump -v /etc/localtime | grep 201[89]

    Irá aparecer conforme abaixo:

    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 01:59:59 2018 UTC = Sat Feb 17 23:59:59 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 18 02:00:00 2018 UTC = Sat Feb 17 23:00:00 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 18 02:59:59 2018 UTC = Sat Nov 17 23:59:59 2018 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 18 03:00:00 2018 UTC = Sun Nov 18 01:00:00 2018 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 01:59:59 2019 UTC = Sat Feb 16 23:59:59 2019 -02 isdst=1 gmtoff=-7200
    /usr/share/zoneinfo/America/Sao_Paulo Sun Feb 17 02:00:00 2019 UTC = Sat Feb 16 23:00:00 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 02:59:59 2019 UTC = Sat Nov 2 23:59:59 2019 -03 isdst=0 gmtoff=-10800
    /usr/share/zoneinfo/America/Sao_Paulo Sun Nov 3 03:00:00 2019 UTC = Sun Nov 3 01:00:00 2019 -02 isdst=1 gmtoff=-7200

    Verifique com o comando timedatectl status que foi alterada a data de início do horário de verão para 18 de novembro de 2018:

    # timedatectl status

    Sugiro fazer o teste de adiantar a data do relógio para um dia após o dia 18 de novembro para verificar se o horário irá mudar.

    Considerações importantes:

    Realize primeiramente estes procedimentos em ambiente de testes antes de implantar em produção.
    Para restaurar as configurações anteriores, simplesmente reinstale o pacote tzdata com o comando yum reinstall tzdata,
    ou simplesmente restaure o backup do arquivo /usr/share/zoneinfo/America/Sao_Paulo.




    0 0
  • Quote





    • Patrocínio

    Site hospedado pelo provedor RedeHost.
    Linux banner

    Destaques

    Artigos

    Instalar certificado digital Safesign, fornecido pela Certisign e utilizado pela OAB-SP, em qualquer distribuição Linux usando distrobox

    Manutenção de sistemas Linux Debian e derivados com apt-get, apt, aptitude e dpkg

    Criatividade para TI parte 1

    Melhorando o tempo de boot do Fedora e outras distribuições

    Como instalar as extensões Dash To Dock e Hide Top Bar no Gnome 45/46

    Dicas

    Como Atualizar Fedora 39 para 40

    Instalar Google Chrome no Debian e derivados

    Consertando o erro do Sushi e Wayland no Opensuse Leap 15

    Instalar a última versão do PostgreSQL no Lunix mantendo atualizado

    Flathub na sua distribuição Linux e comandos básicos de gerenciamento

    Tópicos

    ASRock H310CM-HG4 vs Linux (0)

    erro ao clonar repo github (6)

    Como adicionar módulo de saúde da bateria dos notebooks Acer ao kernel... (26)

    Problema Envio email GLPI Versao 10.0.15 (1)

    Impressora Canon Ip 1800 (Drivers) 64 bit (1)

    Top 10 do mês

    Scripts

    [Shell Script] Script para desinstalar pacotes desnecessários no OpenSuse

    [Shell Script] Script para criar certificados de forma automatizada no OpenVpn

    [Shell Script] Conversor de vídeo com opção de legenda

    [C/C++] BRT - Bulk Renaming Tool

    [Shell Script] Criação de Usuarios , Grupo e instalação do servidor de arquivos samba

    A maior comunidade GNU/Linux da América Latina! Artigos, dicas, tutoriais, fórum, scripts e muito mais. Ideal para quem busca auto-ajuda.

    Site hospedado por: