函数就是函数了,怎么会是守护进程? 这是个系统调用了,你自己定义一个信号处理的函数,然后把这个函数通过signal告诉系统,以后产生信号的时候,系统就会调用你定义的信号处理函数来处理。
【CPU】: 【问题描述】*:32G内存,查询一张1万多数据量的表,一查实例服务就挂了,查看日志报这个 sigterm_handler receive signal 15 回答0 暂无回答 关于我们 合作伙伴 招贤纳士 英文站 达梦官网 达梦技术 蜀天梦图 鄂Copyright © 达梦国产化应用创新实验室 达梦在线服务平台社区用户管理规范 鄂公网安备 42...
import sys def sigterm_handler(signum, frame): print("Received SIGTERM, shutting down gracefully") # 执行清理操作 sys.exit(0) signal.signal(signal.SIGTERM, sigterm_handler) # 监听SIGTERM信号 ``` 在上面的代码中,我们使用Python语言编写了一个信号处理器函数sigterm_handler,用于处理接收到的SIGTERM信号。
检查进程是否正常退出 --> 结束 实现"python signal SIGTERM"的过程 具体步骤 1. 准备工作 安装必要的库 # 安装signal库,用于处理信号importsignal 1. 2. 设置信号处理程序 # 定义信号处理函数defsigterm_handler(signum,frame):print('Received SIGTERM signal')# 这里可以添加相应的处理逻辑,比如关闭资源等 1. ...
/sigterm-signal-15-exit-code-143-linux-graceful-termination/ ❞什么是 SIGTERM(信号 15) SIGTERM(信号 15)在基于 Unix...SIGTERM 是 Unix/Linux kill 命令的默认行为,当用户执行 kill 时,操作系统会在...
6720:signal-handler(1453738444)ReceivedSIGTERMschedulingshutdown...6720:M26Jan00:14:04.896#Userrequestedshutdown...6720:M26Jan00:14:04.896*SavingthefinalRDBsnapshotbeforeexiting.6720:M26Jan00:14:04.932*DBsavedondisk6720:M26Jan00:14:04.932*Removingthepidfile.6720:M26Jan00:14:04.932#Redisisnowready...
UpdatedMay 8, 2024 Python Bash based docker entrypoint with signal forwarding bashdockersignalinitsigtermsigintentrypointtrap UpdatedAug 15, 2018 Shell The Go-Gently service is a Go language package to enable other Go services to gently shutdown when they receive a SIGTERM, SIGINT or SIGQUIT signal...
I think if you only have a single process, all you need to do is explicitly handle the signal with a signal handler, which bash doesn't do for you. Using the ["node", "."] syntax, you could use https://nodejs.org/api/process.html#process_signal_events and just have ...
docker stop只向容器中的进程1发送信号。这意味着shell脚本接收SIGTERM,但不会将其转发给应用程序。最...
The fix for this was to simply install the default interrupt signal handler on any signal the async event loop requested handled, so that they would no longer cause the program to terminate and instead be forwarded tosignal.set_wakeup_fd. ...