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Update internal docs with protocol usage

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Juan Font Alonso 2022-06-08 18:15:38 +02:00
parent 818d26b5f9
commit 5bc11891f5
1 changed files with 18 additions and 2 deletions
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20
docs/acls.md
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@ -93,10 +93,11 @@ Here are the ACL's to implement the same permissions as above:
] ]
}, },
// admin have only access to administrative ports of the servers // admin have only access to administrative ports of the servers, in tcp/22
{ {
"action": "accept", "action": "accept",
"src": ["group:admin"], "src": ["group:admin"],
"proto": "tcp",
"dst": [ "dst": [
"tag:prod-databases:22", "tag:prod-databases:22",
"tag:prod-app-servers:22", "tag:prod-app-servers:22",
@ -106,6 +107,20 @@ Here are the ACL's to implement the same permissions as above:
] ]
}, },
// we also allow admin to ping the servers
{
"action": "accept",
"src": ["group:admin"],
"proto": "icmp",
"dst": [
"tag:prod-databases:*",
"tag:prod-app-servers:*",
"tag:internal:*",
"tag:dev-databases:*",
"tag:dev-app-servers:*"
]
},
// developers have access to databases servers and application servers on all ports // developers have access to databases servers and application servers on all ports
// they can only view the applications servers in prod and have no access to databases servers in production // they can only view the applications servers in prod and have no access to databases servers in production
{ {
@ -128,11 +143,12 @@ Here are the ACL's to implement the same permissions as above:
"dst": ["10.20.0.0/16:443,5432", "router.internal:0"] "dst": ["10.20.0.0/16:443,5432", "router.internal:0"]
}, },
// servers should be able to talk to database. Database should not be able to initiate connections to // servers should be able to talk to database in tcp/5432. Database should not be able to initiate connections to
// applications servers // applications servers
{ {
"action": "accept", "action": "accept",
"src": ["tag:dev-app-servers"], "src": ["tag:dev-app-servers"],
"proto": "tcp",
"dst": ["tag:dev-databases:5432"] "dst": ["tag:dev-databases:5432"]
}, },
{ {