【发布时间】:2018-10-26 03:35:39
【问题描述】:
我在我的服务器上安装了 pm2。我使用以下代码创建了ecosystem.config.js:
module.exports = {
apps : [
{
name : "deploy",
script : "deploy.js",
watch : true,
restart_delay: 5000,
instances: 1,
cwd: '/usr/share/sails/scripts/',
log_date_format: 'YYYY-MM-DD HH:mm Z',
out_file: '/usr/share/sails/scripts/deploy.log',
error_file: '/usr/share/sails/scripts/deploy.log',
exec_mode: 'fork',
env: {
"NODE_ENV": "development",
},
env_production : {
"NODE_ENV": "production"
}
},
{
name : "check-status",
script : "checkStatus.js",
watch : true,
restart_delay: 5000,
instances: 1,
cwd: '/usr/share/sails/scripts/',
log_date_format: 'YYYY-MM-DD HH:mm Z',
out_file: '/usr/share/sails/scripts/checkStatus.log',
error_file: '/usr/share/sails/scripts/checkStatus.log',
exec_mode: 'fork',
env: {
"NODE_ENV": "development",
},
env_production : {
"NODE_ENV": "production"
}
},
{
name : "get-contract",
script : "getContractByHash.js",
watch : true,
restart_delay: 5000,
instances: 1,
cwd: '/usr/share/sails/scripts/',
log_date_format: 'YYYY-MM-DD HH:mm Z',
out_file: '/usr/share/sails/scripts/getContractByHash.log',
error_file: '/usr/share/sails/scripts/getContractByHash.log',
exec_mode: 'fork',
env: {
"NODE_ENV": "development",
},
env_production : {
"NODE_ENV": "production"
},
}
]
}
我已设置restart_delay: 5000。
然后我通过命令pm2 start ecosystem.config.js 运行脚本ecosystem.config.js,所有脚本的运行速度都比我设置的快。
它们每秒运行 2-4 次。
我需要为每 5 秒运行一次脚本设置什么属性?
如何在命令调用后 20 秒后运行
ecosystem.config.js:pm2 start ecosystem.config.js?我应该设置哪些参数?
【问题讨论】:
标签: javascript process cron pm2