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Posted to dev@pegasus.apache.org by "ninsmiracle (via GitHub)" <gi...@apache.org> on 2024/08/30 11:37:50 UTC

[I] How to connected to target cluster via pegasus shell config [incubator-pegasus]

ninsmiracle opened a new issue, #2108:
URL: https://github.com/apache/incubator-pegasus/issues/2108

   ## General Question
     I have read the documentation, but can not found the way that use `./run.sh shell --config my_config.ini` to connected to my target cluster. In other word, I don't know how to config it.
     I tried to use the config file named `my_cluster.cfg` which I used to deployed cluster. But it not work,with the error like this:
   ```
   W2024-08-30 11:17:43.874 (1725016663874826365 42119) : overwrite default thread pool for task RPC_CM_QUERY_PARTITION_CONFIG_BY_INDEX_ACK from THREAD_POOL_META_SERVER to THREAD_POOL_DEFAULT
   Pegasus Shell 2.4.5-without-slog
   Type "help" for more information.
   Type "Ctrl-D" or "Ctrl-C" to exit the shell.
   
   cannot find factory '' with factory type provider
           the following 2 factories are registered:
                   nativerun (type: provider)
                   simulator (type: provider)
           Please specify the correct factory name in your tool_app or in configuration file
   got signal id: 11
   ./run.sh: line 1724: 42119 Segmentation fault      ./pegasus_shell ${CONFIG} $CLUSTER_NAM
   ```
   And I read the code , I think we should get the section named[meta] to get meta list , I just konw how to write the xxxx.ini file
   ![image](https://github.com/user-attachments/assets/ec091d61-92ba-46f4-9600-4f183e55f41f)
   
   


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Re: [I] How to connected to target cluster via pegasus shell config [incubator-pegasus]

Posted by "ninsmiracle (via GitHub)" <gi...@apache.org>.
ninsmiracle commented on issue #2108:
URL: https://github.com/apache/incubator-pegasus/issues/2108#issuecomment-2323744215

   When I change the file `src/shell/main.cpp` and  `run.sh` (I want to make pegasus shell connected to target cluster forcely).
   Executing any command will time out.
   ![image](https://github.com/user-attachments/assets/e09f5921-5f7d-458b-9afe-c9d64cd57681)
   
   
   If I'm not change the file , pegasus shell will be never connected to target cluster and always connected to `onebox` cluster. 
   


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Re: [I] How to connected to target cluster via pegasus shell config [incubator-pegasus]

Posted by "ninsmiracle (via GitHub)" <gi...@apache.org>.
ninsmiracle commented on issue #2108:
URL: https://github.com/apache/incubator-pegasus/issues/2108#issuecomment-2320966698

   I also copy the config.ini file in `CONFIG=${ROOT}/config-shell.ini.$PID`
   file like this:
   ```
   [apps..default]
   run = true
   count = 1
   
   
   [apps.mimic]
   type = dsn.app.mimic
   arguments =
   pools = THREAD_POOL_DEFAULT,THREAD_POOL_META_SERVER
   run = true
   count = 1
   
   [core]
   tool = nativerun
   pause_on_start = false
   
   logging_start_level = LOG_LEVEL_DEBUG
   logging_factory_name = dsn::tools::simple_logger
   logging_flush_on_exit = false
   
   enable_default_app_mimic = true
   
   data_dir = ./pegasus_shell.data
   
   [tools.simple_logger]
   short_header = false
   fast_flush = true
   max_number_of_log_files_on_disk = 10
   stderr_start_level = LOG_LEVEL_FATAL
   
   [tools.simulator]
   random_seed = 0
   
   [network]
   io_service_worker_count = 4
   
   [threadpool..default]
   worker_count = 4
   partitioned = false
   worker_priority = THREAD_xPRIORITY_NORMAL
   
   [threadpool.THREAD_POOL_DEFAULT]
   name = default
   worker_count = 20
   
   [threadpool.THREAD_POOL_META_SERVER]
   name = meta_server
   
   [task..default]
   is_trace = false
   is_profile = false
   allow_inline = false
   rpc_call_header_format = NET_HDR_DSN
   rpc_call_channel = RPC_CHANNEL_TCP
   rpc_timeout_milliseconds = 10000
   
   
   [pegasus.clusters]
   my_cluster = ip:port,ip2:port
   
   [security]
     enable_auth = true
     krb5_keytab = /home/work/pegasus/xxxxx.keytab
     krb5_config = /etc/krb5.conf
     krb5_principal = xxxx@xxxx.realm
     sasl_plugin_path = /home/work/pegasus/thirdparty/output/lib/sasl2
     service_fqdn = my_cluster_master_meta_host_name
     service_name = my_cluster
   ```
   It worked,
   But pegasus-shell connected to onebox, I am so confused , because I think I configed meta-list in `[pegasus.clusters]`.
   
   During my operation, the output of the shell is as follows
   ```
   [root@xxxxxx pegasus]# ./run.sh shell --config ker.ini 
   W2024-08-30 11:41:19.453 (1725018079453708642 42130) : overwrite default thread pool for task RPC_CM_QUERY_PARTITION_CONFIG_BY_INDEX from THREAD_POOL_META_SERVER to THREAD_POOL_DEFAULT
   W2024-08-30 11:41:19.453 (1725018079453808438 42130) : overwrite default thread pool for task RPC_CM_QUERY_PARTITION_CONFIG_BY_INDEX_ACK from THREAD_POOL_META_SERVER to THREAD_POOL_DEFAULT
   Pegasus Shell 2.4.5-without-slog
   Type "help" for more information.
   Type "Ctrl-D" or "Ctrl-C" to exit the shell.
   
   The config file is: ker.ini
   The cluster name is: onebox
   The cluster meta list is: 
   >>> ls
   list apps failed, error=ERR_TIMEOUT
   >>>
   ```
   


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