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    What Are You Doing Right Now

    Water Closet
    time waster
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    • ?
      A Former User @RamblingBiped
      last edited by

      @RamblingBiped said:

      I'm working on punching an OpenVPN connection through "The Great Firewall" in hopes the boss will soon be able to check his email on his laptop while vacationing overseas...

      Um, you can get in serious trouble for that. You need permission from the Chinese government for VPNs. They are very business friendly and would likely approve it, but you need the paper work in place first.

      RamblingBipedR 1 Reply Last reply Reply Quote 2
      • RamblingBipedR
        RamblingBiped @A Former User
        last edited by

        @thecreativeone91 said:

        @RamblingBiped said:

        I'm working on punching an OpenVPN connection through "The Great Firewall" in hopes the boss will soon be able to check his email on his laptop while vacationing overseas...

        Um, you can get in serious trouble for that. You need permission from the Chinese government for VPNs. They are very business friendly and would likely approve it, but you need the paper work in place first.

        Well then... I guess I'm not working on getting a VPN up and running then. Good grief...

        1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller
          last edited by

          He is correct, China requires a request form and permission before any VPNs can be set up in the country.

          1 Reply Last reply Reply Quote 1
          • scottalanmillerS
            scottalanmiller
            last edited by

            Just had the most amazing lunch..... a fish and chips burrito!!

            1 Reply Last reply Reply Quote 0
            • MattSpellerM
              MattSpeller
              last edited by

              2nd crash in 2 days on our DS412+ Synology NAS - I'm rapidly becoming unhappy with this hardware.

              ? 1 Reply Last reply Reply Quote 0
              • scottalanmillerS
                scottalanmiller
                last edited by

                Have you looked in the logs or anywhere to see what might have caused the crash?

                MattSpellerM 1 Reply Last reply Reply Quote 0
                • scottalanmillerS
                  scottalanmiller
                  last edited by

                  I'm having "whipped coffee."

                  1 Reply Last reply Reply Quote 0
                  • MattSpellerM
                    MattSpeller @scottalanmiller
                    last edited by

                    @scottalanmiller logs end 40 minutes before we got the first report of issues, very very unhappy.

                    1 Reply Last reply Reply Quote 0
                    • scottalanmillerS
                      scottalanmiller
                      last edited by

                      So that suggests a few things.

                      • The logging system crashed.
                      • You were hacked.
                      • Thrashing / OOM.
                      • Disk is full.
                      MattSpellerM 1 Reply Last reply Reply Quote 1
                      • scottalanmillerS
                        scottalanmiller
                        last edited by

                        It's hard to tell but do you have SAR reports on that box? If so, check them. They often show what has happened in a case like this.

                        MattSpellerM 1 Reply Last reply Reply Quote 1
                        • MattSpellerM
                          MattSpeller @scottalanmiller
                          last edited by

                          @scottalanmiller said:

                          • The logging system crashed.
                          • You were hacked.
                          • Thrashing / OOM.
                          • Disk is full.
                          • that's part of it, certainly
                          • possible, though I can think of more profitable things to do with one's hacking talents
                          • it's possible, it did run out of memory once before but a patch solved it
                          • disk is confirmed not full, but good call.

                          Were I a betting man, I'd point towards some kind of error crashing it's higher functions but leaving disk shares intact. It seems to "crash" about 30 minutes before it ceases to serve files.

                          scottalanmillerS 1 Reply Last reply Reply Quote 0
                          • MattSpellerM
                            MattSpeller @scottalanmiller
                            last edited by

                            @scottalanmiller said:

                            It's hard to tell but do you have SAR reports on that box? If so, check them. They often show what has happened in a case like this.

                            what are SAR reports & how would I find / enable / investigate?

                            scottalanmillerS 1 Reply Last reply Reply Quote 0
                            • scottalanmillerS
                              scottalanmiller @MattSpeller
                              last edited by

                              @MattSpeller said:

                              what are SAR reports & how would I find / enable / investigate?

                              Log in through SSH and run....

                              sar
                              

                              Maybe you will get lucky and see some info.

                              1 Reply Last reply Reply Quote 1
                              • scottalanmillerS
                                scottalanmiller @MattSpeller
                                last edited by

                                @MattSpeller said:

                                @scottalanmiller said:

                                • The logging system crashed.
                                • You were hacked.
                                • Thrashing / OOM.
                                • Disk is full.
                                • that's part of it, certainly
                                • possible, though I can think of more profitable things to do with one's hacking talents
                                • it's possible, it did run out of memory once before but a patch solved it
                                • disk is confirmed not full, but good call.

                                Were I a betting man, I'd point towards some kind of error crashing it's higher functions but leaving disk shares intact. It seems to "crash" about 30 minutes before it ceases to serve files.

                                If I had to put money on it, memory leak leading to thrashing is my guess. I've seen this a lot, it's not that uncommon.

                                You can do a....

                                watch free -m
                                

                                And that will give you some insight too.

                                1 Reply Last reply Reply Quote 1
                                • scottalanmillerS
                                  scottalanmiller
                                  last edited by

                                  Preparing to do some Redis cluster failovers.

                                  1 Reply Last reply Reply Quote 1
                                  • ?
                                    A Former User @MattSpeller
                                    last edited by

                                    @MattSpeller said:

                                    2nd crash in 2 days on our DS412+ Synology NAS - I'm rapidly becoming unhappy with this hardware.

                                    The software on those things actually runs off the storage drives rather than a flash memory so if the hard drives are having any issues it could cause it.

                                    MattSpellerM 1 Reply Last reply Reply Quote 2
                                    • scottalanmillerS
                                      scottalanmiller
                                      last edited by

                                      Not a design feature that I favour. When making an appliance like that it's much nicer to see the OS on a flash drive (SD card or whatever.)

                                      1 Reply Last reply Reply Quote 0
                                      • JoyJ
                                        Joy
                                        last edited by

                                        Good morning to all.

                                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                                        • nadnerBN
                                          nadnerB
                                          last edited by

                                          Morning @Joy 🙂

                                          JoyJ 1 Reply Last reply Reply Quote 1
                                          • scottalanmillerS
                                            scottalanmiller @Joy
                                            last edited by

                                            @Joy said:

                                            Good morning to all.

                                            I see that your avatar is working again!

                                            JoyJ 1 Reply Last reply Reply Quote 0
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