If the mining pool is no longer available, how can I simply build a local CKB full node and connect my own miner(for example, todek CH1, CK-Box, CK5) for mining?
Deploy a local copy of btcpool may be the fastest way. However the project is abandoned for a while, it may not work well with recent miners.
CKB node provides get_block_template for work distribution but it’s not widely supported by miners. To make it work with miners a stratum v1 adaptor is probably required.
I noticed that there is a Nervos mining pool solution implemented by Insight ( Insight - Automated Stratum V2 mining pool for Nervos - English / Grants - Nervos Talk), which upgrades the btcpool code( btcpool-docker-compose/nodebridge at master · insight-nervos/btcpool-docker-compose), although it has not been updated for a long time, maybe this code can be modified to support ckb v0.100.