普罗米修斯：添加保留时间属性后'unknown lvalue'

Question

在我添加--storage.tsdb.retention.time=1y之前，普罗米修斯一直工作得很好。服务文件如下所示：

[Unit]
Description=Prometheus
Wants=network-online.target
After=network-online.target
[Service]
User=prometheus
Group=prometheus
Type=simple
ExecStart=/usr/local/bin/prometheus 
--config.file /etc/prometheus/prometheus.yml 
--storage.tsdb.path /var/lib/prometheus/ 
--web.console.templates=/etc/prometheus/consoles 
--web.console.libraries=/etc/prometheus/console_libraries 
--storage.tsdb.retention.time=1y
[Install]
WantedBy=multi-user.target

重新启动服务后，以下内容将记录到journattl：

Mar 16 15:33:15 myserver.com systemd[1]: [/etc/systemd/system/prometheus.service:10] Trailing garbage, ignoring.
Mar 16 15:33:15 myserver.com systemd[1]: [/etc/systemd/system/prometheus.service:11] Unknown lvalue '--config.file /etc/prometheus/prometheus.yml  --storage.tsdb.path /var/lib/prometheus/  --web.console.templates' in section '
Service'
Mar 16 15:33:15 myserver.com systemd[1]: prometheus.service lacks both ExecStart= and ExecStop= setting. Refusing.

操作系统版本是Centos 7，普罗米修斯版本是：

prometheus, version 2.33.4 (branch: HEAD, revision: 83032011a5d3e6102624fe58241a374a7201fee8)
build user:       root@d13bf69e7be8
build date:       20220222-16:51:28
go version:       go1.17.7
platform:         linux/amd6

该服务实际上已启动，但保留时间设置为默认的15天。你知道为什么会发生这种事吗？

Answer 1

Type=simple
Environment="GOMAXPROCS=2"
User=prometheus
Group=prometheus
ExecReload=/bin/kill -HUP $MAINPID
ExecStart=/usr/local/bin/prometheus 
--config.file=/etc/prometheus/prometheus.yml 
--storage.tsdb.path=/var/lib/prometheus 
--web.console.templates=/etc/prometheus/consoles 
--web.console.libraries=/etc/prometheus/console_libraries 
--web.listen-address=0.0.0.0:9090 
--web.external-url= 
--storage.tsdb.retention.time=30d

与我的文件进行比较。我在您的文件中没有看到--web.listen-address和Environment变量。