How to change channel policy in Hyperledger Fabric

问题

I have created network using Hyperledger Farbic. Crypto - certificates was created with configtxgen tool, So, i created channel tx with:

configtxgen -profile SampleChannel -outputCreateChannelTx ./config/SampleChannel.tx -channelID SampleChannel

So, by default Admins

"policies": {
"Admins": {
"mod_policy": "Admins",
"policy": {
  "type": 3,
  "value": {
    "rule": "MAJORITY",
    "sub_policy": "Admins"
  }
},
"version": "0"
}

How can I change mod_policy to

"policies": {
"Admins": {
"mod_policy": "Admins",
"policy": {
  "type": 3,
  "value": {
    "rule": "ANY", // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    "sub_policy": "Admins"
  }
},
"version": "0"
}

My next step is to

configtxgen -profile SampleChannel -outputAnchorPeersUpdate ./config/SampleChannel.tx -channelID SampleChannel -asOrg Org1MSP

But how can I use manually changed SampleChannel.tx to apply it to network?

Thanks so much for help

来源：https://stackoverflow.com/questions/52532399/how-to-change-channel-policy-in-hyperledger-fabric