由于出现错误，MongoDB无法启动

Question

我最近在vps上安装了mongodb，但它为我返回了一个错误：

Jan 31 01:35:47 servidor-1 mongod [6960]：读取配置文件时出错：没有这样的文件或目录Jan 31 01:35:47 servidor-1 mongod [6960]：尝试'/ usr / bin / mongod-帮助”以获取更多信息

服务mongodb状态

我正在使用Ubuntu 18.04

Answer 1

请检查或创建此文件。

/etc/systemd/system/mongodb.service

它指定配置文件的位置。 根据您的机器，它应该是/etc/mongodb.conf或/etc/mongod.conf 。

#Unit contains the dependencies to be satisfied before the service is started.
[Unit]
Description=MongoDB Database
After=network.target
Documentation=https://docs.mongodb.org/manual
# Service tells systemd, how the service should be started.
# Key `User` specifies that the server will run under the mongodb user and
# `ExecStart` defines the startup command for MongoDB server.
[Service]
User=mongodb
Group=mongodb
ExecStart=/usr/bin/mongod --quiet --config /etc/mongodb.conf
# Install tells systemd when the service should be automatically started.
# `multi-user.target` means the server will be automatically started during boot.
[Install]
WantedBy=multi-user.target

之后，运行基本命令进行检查。

sudo systemctl enable mongodb.service
sudo systemctl start mongodb
sudo systemctl stop mongodb
sudo systemctl status mongodb
sudo systemctl restart mongodb