Relay died can't connect to BP after upgraded to 1.29.0

Staking & Delegation Stake Delegation
42

If u want, join to the meeting and we can have a look together

43

I have no idea why this is happening in glview

Guild scripts has now been upgraded to support cardano-node 1.29.0 or higher (1.27.0 found).

In one relay I have cardano-cli still on 1.27 and I dont know why if this relay is working…

cardano-cli 1.27.0 - linux-x86_64 - ghc-8.10
git rev 8fe46140a52810b6ca456be01d652ca08fe730bf

44

Nope, should not work

45

I can’t understand why it keeps saying 1.27 cardano-cli, I just reinstalled my relay from source…

46

because u have bin files on both locations…
/.cabal/bin
/usr/local/bin

type which cardano-node
try to copy the bin files from /.cabal/bin to /usr/local/bin

47

/home/cardano/.cabal/bin/cardano-node

48

ok. and inside the env file did un uncommented the lines:

CCLI and CNODE_HOME?

49

yes.

~/tmp $ ./prereqs.sh

Using apt to prepare packages for “Ubuntu” system

Updating system packages…

Installing missing prerequisite packages, if any…

Installing GHC v8.10.4 …

[ Warn ] New GHCup version available: 0.1.16.2. To upgrade, run ‘ghcup upgrade’

[ Warn ] New GHC version available: 9.0.1. To upgrade, run ‘ghcup install ghc 9.0.1’

[ Info ] downloading: https://downloads.haskell.org/~ghc/8.10.4/ghc-8.10.4-x86_64-fedora27-linux.tar.xz

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 207M 100 207M 0 0 23.5M 0 0:00:08 0:00:08 --:–:-- 23.7M

[ Info ] verifying digest of: ghc-8.10.4-x86_64-fedora27-linux.tar.xz

[ Info ] Unpacking: ghc-8.10.4-x86_64-fedora27-linux.tar.xz to /tmp/ghcup-bmJllh

[ Info ] Installing GHC (this may take a while)

[ Info ] GHC installation successful

[ Warn ] New GHCup version available: 0.1.16.2. To upgrade, run ‘ghcup upgrade’

[ Warn ] New GHC version available: 9.0.1. To upgrade, run ‘ghcup install ghc 9.0.1’

[ Info ] GHC 8.10.4 successfully set as default version

The Glorious Glasgow Haskell Compilation System, version 8.10.4

Creating Folder Structure …

Environment Variable already set up!

IOG fork of libsodium installed to /usr/local/lib/

Downloading files…

~/tmp $

~/tmp $ echo $HOME

/home/cardano

: ~/tmp $ . “${HOME}/.bashrc”

~/tmp $ cardano-cli --version

cardano-cli 1.27.0 - linux-x86_64 - ghc-8.10

git rev 8fe46140a52810b6ca456be01d652ca08fe730bf

50

try which cardano-cli

Then, try to rebuild the node;
Do u have at least one node which is fine?
if yes go to /.cabal/bin and check the cardano-cli file (the size)
also for the running node type which cardano-node
It’s the same path?

51

The minimum RAM I believe you should use is 16GB. IOHK says 8GB, but if you have an unexpected memory spike, then the node will crash. You might mistake it for unreliable hosting, but it may be the RAM. Your case might be different, but I’m mentioning this in case.

Also add a decent size swap file, and monitor usage for CPU and RAM. It should always be at comfortable levels. If your swap file is heavily used, you need more RAM. If its never touched, things are good.

Also someone mentioned the interface not appearing (glview). This can happen if your CPU isnt fast enough. Your node can choke for a while, and to everyone else it looks like its offline.