Quasar failed to proxy pass via https

When failed to proxy pass with https in Quasar framework, it is very likely that the target-host HTTPS are configured incorrectly.  As a workaround, you can modify the quasar.conf.js with secure:false as following:

        "/context/path1/": {
          target: "https://target-host/path1/",
          secure: false,
          changeOrigin: true,
          pathRewrite: {
            "^/context/path1/": "",
          },
        },

Limit CPU and Memory usage in Linux Slack

The Linux Slack consumes a lot of CPU and memory in Linux environment. To limit its resource usages, you can apply a quote via the snap command:

sudo snap set-quota slacklimit --memory=2GB --cpu=20% slack