I have tried python and node SDK’s. They both say DNS SRV lookup failed:
but node had a little more info…
0ms [I41dff1d0] {13635} [INFO] (instance - L:146) DNS SRV lookup failed: The requested feature is not supported by the client, either because of settings in the configured instance, or because of options disabled at the time the library was compiled. Ignore this if not relying on DNS SRV records
Here is record.
[ec2-user@sandboxcbfsdat1 ~]$ LCB_LOGLEVEL=5 python test.py
INFO:couchbase:Initializing Couchbase logging. lcb_version=('2.10.3', 135171)
0ms [Iccf62cb1] {8114} [INFO] (instance - L:469) Version=2.10.3, Changeset=b387722192f0bc49b0a846859610493e2f8129cd
0ms [Iccf62cb1] {8114} [INFO] (instance - L:470) Effective connection string: couchbase://bootstrap.couchbase.sandbox.example.org/MyBucket?username=Administrator. Bucket=MyBucket
3ms [Iccf62cb1] {8114} [INFO] (instance - L:146) DNS SRV lookup failed: Invalid reply received from nameserver. Ignore this if not relying on DNS SRV records
Record looks correct to me…
[ec2-user@sandboxcbfsdat1 ~]$ dig srv _couchbase._tcp.bootstrap.couchbase.sandbox.example.org
; <<>> DiG 9.9.4-RedHat-9.9.4-73.el7_6 <<>> srv _couchbase._tcp.bootstrap.couchbase.sandbox.example.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57484
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 4, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;_couchbase._tcp.bootstrap.couchbase.sandbox.example.org. IN SRV
;; ANSWER SECTION:
_couchbase._tcp.bootstrap.couchbase.sandbox.example.org. 60 IN SRV 10 10 0 ip-10-76-21-36.ec2.internal.
_couchbase._tcp.bootstrap.couchbase.sandbox.example.org. 60 IN SRV 10 10 0 ip-10-76-21-98.ec2.internal.
_couchbase._tcp.bootstrap.couchbase.sandbox.example.org. 60 IN SRV 10 10 0 ip-10-76-20-206.ec2.internal.
_couchbase._tcp.bootstrap.couchbase.sandbox.example.org. 60 IN SRV 10 10 0 ip-10-76-20-22.ec2.internal.
;; AUTHORITY SECTION:
sandbox.example.org. 119451 IN NS ns-1536.awsdns-00.co.uk.
sandbox.example.org. 119451 IN NS ns-1024.awsdns-00.org.
sandbox.example.org. 119451 IN NS ns-0.awsdns-00.com.
sandbox.example.org. 119451 IN NS ns-512.awsdns-00.net.
;; Query time: 3 msec
;; SERVER: 10.68.10.11#53(10.68.10.11)
;; WHEN: Thu Feb 28 08:45:33 CST 2019
;; MSG SIZE rcvd: 405
0ms [I41dff1d0] {13635} [INFO] (instance - L:469) Version=2.9.5-njs, Changeset=2bf296af07b40e1b0163f900c4f8bf388ae4e8a3
0ms [I41dff1d0] {13635} [INFO] (instance - L:470) Effective connection string: couchbase://bootstrap.couchbase.sandbox.example.org/MyBucket?enable_errmap=true&enable_tracing=true&client_string=couchnode%2F2.6.3%20(node%2F11.10.0%3B%20v8%2F7.0.276.38-node.17%3B%20ssl%2F1.1.1a). Bucket=MyBucket
0ms [I41dff1d0] {13635} [DEBUG] (instance - L:318) Applying initial cntl enable_errmap=true
0ms [I41dff1d0] {13635} [DEBUG] (instance - L:318) Applying initial cntl enable_tracing=true
0ms [I41dff1d0] {13635} [DEBUG] (instance - L:318) Applying initial cntl client_string=couchnode/2.6.3 (node/11.10.0; v8/7.0.276.38-node.17; ssl/1.1.1a)
0ms [I41dff1d0] {13635} [INFO] (instance - L:146) DNS SRV lookup failed: The requested feature is not supported by the client, either because of settings in the configured instance, or because of options disabled at the time the library was compiled. Ignore this if not relying on DNS SRV records0ms [I41dff1d0] {13635} [DEBUG] (instance - L:83) Adding host bootstrap.couchbase.sandbox.g6hm.org:8091 to initial HTTP bootstrap list
0ms [I41dff1d0] {13635} [DEBUG] (instance - L:83) Adding host bootstrap.couchbase.sandbox.g6hm.org:11210 to initial CCCP bootstrap list
0ms [I41dff1d0] {13635} [TRACE] (instance - L:126) Bootstrap hosts loaded (cccp:1, http:1)