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Martin Hope
justaguy
Asked: 2023-10-20 05:13:33 +0800 CST
  • 4

Estou tentando instalar, configurar e iniciar um postgresql 12serviço no Amazon Linux 2023. Instalei o serviço da fonte e criei um postgresql.servicearquivo no formato /usr/lib/systemd/system/. Não estou conseguindo iniciar o serviço (coloquei o erro abaixo) e há alguma outra configuração que precisa ser feita? Obrigado :)

conteúdo de postgresql.service

systemd unit configuration
#
# This can be installed as a service on new system with
#   systemctl enable "$PWD/postgresql.service"
#
# Check status with
#   systemctl status postgresql

[Unit]
Description=PostgreSQL database server

[Service]
WorkingDirectory=/usr/lib/systemd/system
ExecStart="/usr/lib/systemd/system/postgresql.service"
TimeoutSec=300

[Install]
WantedBy=multi-user.target

permissões:

-rwxr-xr-x. 1 root root 397 Oct 20 11:52 postgresql.service

erro:

× postgresql.service - PostgreSQL database server
 Loaded: loaded (/usr/lib/systemd/system/postgresql.service; enabled; preset: disabled)
 Active: failed (Result: exit-code) since Fri 2023-10-20 11:55:36 UTC; 4s ago
Duration: 1ms
Process: 364804 ExecStart=/usr/lib/systemd/system/postgresql.service (code=exited, status=203/EXEC)
   

Oct 20 11:55:36 ip- systemd[1]: Started postgresql.service - PostgreSQL database server.
Oct 20 11:55:36 ip- systemd[364804]: postgresql.service: Failed to execute /usr/lib/systemd/system/postgresql.service: Exec format error
Oct 20 11:55:36 ip- systemd[364804]: postgresql.service: Failed at step EXEC spawning /usr/lib/systemd/system/postgresql.service: Exec format error
Oct 20 11:55:36 ip systemd[1]: postgresql.service: Main process exited, code=exited, status=203/EXEC
Oct 20 11:55:36 ip- systemd[1]: postgresql.service: Failed with result 'exit-code'.
linux
Martin Hope
justaguy
Asked: 2019-03-29 07:51:24 +0800 CST
  • 0

awkAbaixo, estou tentando extrair o valor de com RSTRINGbase em onde o valor de outra variável $VCFé encontrado em um arquivo file. O valor de $VCFjá foi extraído e RSTRINGatualmente todas as linhas começam com R_2019. O que estou tentando obter é RSTRINGser definido com base em onde $VCFfoi encontrado. Obrigada :).

Arquivo

xxx_0000 19-0004-La-Fi
xxx_0001 19-0005-Last-Firs
xxx_0003 19-0008-LastN-FirstN
xxx_0005 190320-Control
R_2019_00_00_xxxx-000-v5.6_xxxxx

xxx_0007 19-0000-LastName-FirstName
xxx_0009 19-0001-Las-Fir
xxx_0011 190319-Control
R_2019_00_00_xxxx-00-v5.6_xxxxx

Se$VCF=19-0008-LastN-FirstN

desejado 

RSTRING=R_2019_00_00_xxxx-000-v5.6_xxxxx

Se$VCF=19-0008-Las-Fir

desejado 

RSTRING=R_2019_00_00_xxxx-00-v5.6_xxxxx

estranho

awk -v ref="$VCF" 'match($0, ref) {print "$RSTRING"}' file
awk