32 lines
736 B
Markdown
32 lines
736 B
Markdown
journalctl -u your-springboot-service -f
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journalctl -u your-springboot-service -n 100
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# 查看今天的日志
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journalctl -u your-springboot-service --since today
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# 查看昨天18点到今天8点的日志
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journalctl -u your-springboot-service --since "yesterday 18:00" --until "08:00"
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# 只保留最近 7 天的日志
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journalctl --vacuum-time=7d
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# 限制日志总容量不超过 5GB
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journalctl --vacuum-size=5G
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# 只保留最近 1000 个日志文件（内部文件，非用户可见）
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journalctl --vacuum-files=1000
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/home/njzscloud/greenfrog
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/home/njzscloud/greenfrog/html
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/home/njzscloud/localizer
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systemctl start localizer
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systemctl stop localizer
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systemctl start greenfrog
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systemctl stop greenfrog
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systemctl daemon-reload
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