ERROR 현재 설정된 스위치가 없습니다. 스위치를 설정하거나 설치하려면 'opam 스위치'를 사용하십시오

현재tezos 노드를 업데이트 할 때 이러한 종류의 오류 메시지를 받고 있습니다.

업그레이드 절차는 다음과 같습니다. 1. 주 ~/tezos 디렉토리를 ~/tezos-new라는 새 디렉토리에 복사합니다. 2. 아래와 같이 업데이트 명령을 호출합니다. 3. 노드를 중지하고 디렉토리 이름을 변경 한 다음 노드를 다시 시작하십시오.

이 명령 사용 :

cd ~/tezos-new & amp; & amp; 평가 $ (opamenv) & amp; & amp; 깨끗하게 & amp; & amp;git checkout 메인 넷 & amp; & amp;git pull & amp; & amp; 깨끗하게 & amp; & amp; 빌드 딥 만들기 & amp; & amp; 평가 $ (opam env) & amp; & amp; & amp; & amp; cd ~

다음과 같은 오류가 발생합니다.

 [ERROR] No switch is currently set. Please use 'opam switch' to set or install a switch
make: dune: Command not found
Makefile:118: recipe for target 'clean' failed
make: [clean] Error 127 (ignored)
make[1]: Entering directory '/home/tezos/tezos-new/docs'
make[1]: Leaving directory '/home/tezos/tezos-new/docs'
Already on 'mainnet'
Your branch is up to date with 'origin/mainnet'.
Already up to date.
[ERROR] No switch is currently set. Please use 'opam switch' to set or install a switch
make: dune: Command not found
Makefile:118: recipe for target 'clean' failed
make: [clean] Error 127 (ignored)
make[1]: Entering directory '/home/tezos/tezos-new/docs'
make[1]: Leaving directory '/home/tezos/tezos-new/docs'
[ERROR] No switch is currently set. Please use 'opam switch' to set or install a switch
[tezos] Initialised
 

모든 통찰력을 높이 평가합니다.

결국 노드가 업데이트되고 최신 블록과 모든 것이 실행됩니다. 이 메시지에 대해 더 많은 통찰력을 얻고 싶었습니다. 감사합니다.

We are currently receiving these kind of error messages when updating our tezos node.

Our upgrading procedure are like this: 1. We copy the main ~/tezos directory to a new directory called ~/tezos-new. 2. Call update command as shown below. 3. Stop node, change directory names, and start node again.

Using this command:

cd ~/tezos-new && eval $(opam env) && make clean && git checkout mainnet && git pull && make clean && make build-deps && eval $(opam env) && make && cd ~

We get errors like this:

[ERROR] No switch is currently set. Please use 'opam switch' to set or install a switch
make: dune: Command not found
Makefile:118: recipe for target 'clean' failed
make: [clean] Error 127 (ignored)
make[1]: Entering directory '/home/tezos/tezos-new/docs'
make[1]: Leaving directory '/home/tezos/tezos-new/docs'
Already on 'mainnet'
Your branch is up to date with 'origin/mainnet'.
Already up to date.
[ERROR] No switch is currently set. Please use 'opam switch' to set or install a switch
make: dune: Command not found
Makefile:118: recipe for target 'clean' failed
make: [clean] Error 127 (ignored)
make[1]: Entering directory '/home/tezos/tezos-new/docs'
make[1]: Leaving directory '/home/tezos/tezos-new/docs'
[ERROR] No switch is currently set. Please use 'opam switch' to set or install a switch
[tezos] Initialised

Any insight is much appreciated.

In the end the node is updated, and is running latest block and everything. Just wanted to get more insight into this message. Thanks.