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Denver Toha
Asked:2022-02-24 02:27:01 +0000 UTC2022-02-24 02:27:01 +0000 UTC

尝试在 tarantool 中调用 box.cfg {} 时，进程刚刚终止

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我正在学习使用 tarantool subd 并尝试调用 box.cfg{}，但作为响应，tarantool 仅显示以下错误并终止进程。

tarantool> box.cfg{}
2021-02-23 21:24:41.355 [52053] main/103/interactive C> Tarantool 2.6.2-0-g34d504d7d
2021-02-23 21:24:41.355 [52053] main/103/interactive C> log level 5
2021-02-23 21:24:41.355 [52053] main/103/interactive I> mapping 268435456 bytes for memtx tuple arena...
2021-02-23 21:24:41.355 [52053] main/103/interactive I> Actual slab_alloc_factor calculated on the basis of desired slab_alloc_factor = 1.044274
2021-02-23 21:24:41.356 [52053] main/103/interactive I> mapping 134217728 bytes for vinyl tuple arena...
2021-02-23 21:24:41.358 [52053] main/103/interactive box.cc:2984 E> ER_ALREADY_RUNNING: Failed to lock WAL directory . and hot_standby mode is off
2021-02-23 21:24:41.358 [52053] main/103/interactive F> can't initialize storage: Failed to lock WAL directory . and hot_standby mode is off
tarantool

1 个回答

  1. Best Answer

    也许 tarantool 正在同一端口（默认 3301）上的另一个控制台中运行，或者在 Dock 中（也占用端口 3301）

    这是我自己解决这个问题的方法

    # install netstat
sudo apt-get net-tools
# check what takes port :3301
sudo netstat -pna | grep 3301
#kill *process_number* that takes port :3301
kill -TERM *process_number*
    • 1

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