配置CA：
zhaoweipeng@bogon:~$ ls
106 baseos.tar fabric-sdk fabric-sdk (1).tar fixture_106
zhaoweipeng@bogon:~$ cd fixture_106/s
sample_chaincode_endorsement_policies/ sdkintegration/ src/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/
e2e-2Orgs/ gocc/ gocc-bk/ javacc/ peer-base/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/
channel/ tls/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org
org1.example.com/ org2.example.com/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org
org1.example.com/ org2.example.com/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/
ca/ msp/ peers/ tlsca/ users/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/
ca/ msp/ peers/ tlsca/ users/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/
ca/ msp/ peers/ tlsca/ users/
zhaoweipeng@bogon:~$ cd fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/ca/
zhaoweipeng@bogon:~/fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/ca$ ls
c1736faa0b2c6c0b144339e616d261b1ceef810dda1495f64cc4f6b8a200388d_sk ca.org1.example.com-cert.pem
zhaoweipeng@bogon:~/fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/ca$ pwd
/home/zhaoweipeng/fixture_106/sdkintegration/e2e-2Orgs/channel/crypto-config/peerOrganizations/org1.example.com/ca