mep container exited

[Enyokid]

After deploying postgreps and kong according to the document, some error occurred after runing the mep:latest container and then it automatically exited, log is as follows:

2021-09-17 08:22:18.201818 I | embed: listening for peers on http://127.0.0.1:2380
2021-09-17 08:22:18.204501 I | etcdserver: name = sc-0
2021-09-17 08:22:18.204509 I | etcdserver: data dir = data
2021-09-17 08:22:18.204514 I | etcdserver: member dir = data/member
2021-09-17 08:22:18.204531 I | etcdserver: heartbeat = 100ms
2021-09-17 08:22:18.204534 I | etcdserver: election = 1000ms
2021-09-17 08:22:18.204538 I | etcdserver: snapshot count = 100000
2021-09-17 08:22:18.204543 I | etcdserver: advertise client URLs =
2021-09-17 08:22:18.204547 I | etcdserver: initial advertise peer URLs = http://127.0.0.1:2380
2021-09-17 08:22:18.204554 I | etcdserver: initial cluster = sc-0=http://127.0.0.1:2380
2021-09-17 08:22:18.208920 I | etcdserver: starting member b71f75320dc06a6c in cluster 1c45a069f3a1d796
2021-09-17 08:22:18.208954 I | raft: b71f75320dc06a6c became follower at term 0
2021-09-17 08:22:18.208961 I | raft: newRaft b71f75320dc06a6c [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]
2021-09-17 08:22:18.208965 I | raft: b71f75320dc06a6c became follower at term 1
2021-09-17 08:22:18.215083 W | auth: simple token is not cryptographically signed
2021-09-17 08:22:18.219103 I | etcdserver: starting server... [version: 3.3.13, cluster version: to_be_decided]
2021-09-17 08:22:18.219243 I | etcdserver: b71f75320dc06a6c as single-node; fast-forwarding 9 ticks (election ticks 10)
2021-09-17 08:22:18.219489 I | etcdserver/membership: added member b71f75320dc06a6c [http://127.0.0.1:2380] to cluster 1c45a069f3a1d796
2021-09-17 08:22:18.909233 I | raft: b71f75320dc06a6c is starting a new election at term 1
2021-09-17 08:22:18.909362 I | raft: b71f75320dc06a6c became candidate at term 2
2021-09-17 08:22:18.909385 I | raft: b71f75320dc06a6c received MsgVoteResp from b71f75320dc06a6c at term 2
2021-09-17 08:22:18.909407 I | raft: b71f75320dc06a6c became leader at term 2
2021-09-17 08:22:18.909418 I | raft: raft.node: b71f75320dc06a6c elected leader b71f75320dc06a6c at term 2
2021-09-17 08:22:18.909583 I | etcdserver: setting up the initial cluster version to 3.3
2021-09-17 08:22:18.910364 N | etcdserver/membership: set the initial cluster version to 3.3
2021-09-17 08:22:18.910439 I | etcdserver/api: enabled capabilities for version 3.3
2021-09-17 08:22:18.910483 I | etcdserver: published {Name:sc-0 ClientURLs:[]} to cluster 1c45a069f3a1d796
2021-09-17 08:22:18.929874 I | etcdserver: skipped leadership transfer for single member cluster

[libujacob]

Please provide the guide you are following to deploy mep.