## Alert Hub app shows account offline
### May 5, 2021
Thank you for your assistance now I’m showing online. It’s showing my key as N/A and soft vote as N/A is that supposed to be that way? update now showing my keys and soft votes on metrika

### May 5, 2021
Yeah shows off line so I need to flag it back on line when I get home.

## I signed up for Alert Hub but it shows offline
### May 5, 2021
I signed up for Alert Hub but it shows off line for my account and shows keys as NA. I can check my Partkeys in my node and my node shows Consensus = true Alerthub is not showing my node status of my relay participation node. I wonder if when my node was panicking if it took me off line. Should I…

## Postman Program Install The Indexer
### May 3, 2021
In part of the Install of the indexer i noticed is said to install postman. I tried to install it or my Pi 4B but it says its not supported on the PI. Is it important to have Postman? I am not installing the Indexer on my PI The last time I tried it had fits with memory issues. Was just curious …

## Node has been running for 2 days
### Apr 27, 2021
[@tsachi](https://forum.algorand.co/u/tsachi) Do you have a time frame on the update being available to fix this issue? I would like to get my node back up and running.

### Apr 24, 2021
```bash
 tail -n 100 algod-err.log panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xb559d460] goroutine 1 [running]: runtime/internal/atomic.goLoad64(0x850712ac, 0x852618e4, 0x85071201) runtime/internal/atomic/atomic_a…
```

### Apr 24, 2021
this is the end of my node.log
{“Context”:“Agreement”,“Hash”:“KYBONECTBPN2RJVJ3HE2VJLMEJRIQJOKIOCGXYD4FDH5KPFGETPQ”,“ObjectPeriod”:0,“ObjectRound”:0,“ObjectStep”:0,“Period”:0,“Round”:13409875,“Sender”:“3F3QL7IHS2D6LTPP2K6OG35DXW2GY7VNXLRM57PIHUMYHJKZGKGJ3MENAM”,“Step”:0,“Type”:“RoundStart”,“Weight”...

### Apr 24, 2021
I had to reboot my pi 4b due to display was lost and wouldn’t come back up. now when i try to start the node I get this.  ```bash
 ./goal node start -d data Algorand node failed to start: node exited with an error code, check node.log for more details : exit status 2
```

### Apr 20, 2021
I did some digging and found this it seemed promising so I followed it.

still doing the same thing but the memory usage is a lot less. still some spikes to 98% but not like it was and its not touching the swap file. Thinking back this problem started when i tried to set up the participation node…

### Apr 20, 2021
Edit this is using -w command it never did this before…  ```bash
 pi@Ansuz4u:~/node ./goal node start -d data Algorand node successfully started! pi@Ansuz4u:~/node ./goal node status -d data -w 1000 Last committed block: 13262769 Time since last block: 0.0s Last committed block: 13262773 Time since las...
```

### Apr 20, 2021
Thank you I will do this when I get home from work.

### Apr 20, 2021
I’m rather new to using the pi just curious if you could help me out with the proper command lines to run. I will try increasing the swap file.

## here are a series of screenshots about 5 seconds apart just prior to crashing

[2021-04-19-173059_1024x600_scrot](https://us1.discourse-cdn.com/flex016/uploads/algorand/original/1X/0b0c2eb5679d4f217513b6db62ad5463aed51245.png "2021-04-19-173059_1024x600_scrot")  
[2021-04-19-173101_1024x600_scrot](https://us1.discourse-cdn.com/flex016/uploads/algorand/original/1X/67e1082ab1aad01f5a4b586b21b1ced03368d52a.png "2021-04-19-173101_1024x600_scrot")  
[2021-04-19-173102_1024x600_scrot](https://us1.discourse-cdn.com/flex016/uploads/algorand/original/1X/ff46bacea031deeebd8be83226562ff45cf9f996.png "2021-04-19-173102_1024x600_scrot")  
[2021-04-19-173105_1024x600_scrot](https://us1.discourse-cdn.com/flex016/uploads/algorand/original/1X/c7acc0ee665479ea6649dfefa98540b462bbf07d.png "2021-04-19-173105_1024x600_scrot")

### Apr 19, 2021
I tried to get a spike when all were maxed out but missed it will keep trying till I get one.

## Version: [v1 v2]
GenesisID: mainnet-v1.0
Build: 2.5.4.stable [rel/stable] (commit #7cd7aef0)

### Apr 18, 2021
i ran both commands and this was the result  ```bash
pi 3759 0.0 0.0 7348 524 pts/0 S+ 16:40 0:00 grep --color=auto indexer i restarted node and got the same result after about 1 min it terminates.
```

### Apr 18, 2021
whats the command to stop the indexer?

### Apr 12, 2021
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:8080 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN

### Apr 12, 2021
./algorand-indexer daemon -P "host=localhost port=8980 user=******** password=******** dbname=[ledgerdb] sslmode=disable" --algod=~home/pi/node
is the user name and pass word for my local machine?