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Posted to user@couchdb.apache.org by Andrea Brancatelli <ab...@schema31.it> on 2018/09/24 13:58:43 UTC
Problem with Local Replication on CouchDB 2.2
Hello everybody,
I'm finally able to play a little with CouchDB 2.2 on FreeBSD.
I was trying a very basic replication from a remote 1.7 couch instance
to a local one, but I'm not able to get it working.
I tried almost any kind of combination and I've found that not even a
simple local to local works.
I'm clearly missing something.
This is the error for it:
[error] 2018-09-24T13:54:08.877102Z couchdb@127.0.0.1 <0.5049.0>
-------- couch_replicator_httpc: auth plugin initialization failed
"http://rubidio.roma.schema31.it:5984/snapsafe_dev/"
{session_request_failed,"http://rubidio.roma.schema31.it:5984/_session","snapsafe_dev",{conn_failed,{error,econnrefused}}}
[error] 2018-09-24T13:54:08.877318Z couchdb@127.0.0.1 <0.5049.0>
--------
throw:{replication_auth_error,{session_request_failed,"http://rubidio.roma.schema31.it:5984/_session","snapsafe_dev",{conn_failed,{error,econnrefused}}}}:
Replication 876b75d67ec4fa4b6def5cf07ac0a5f3 failed to start
"http://rubidio.roma.schema31.it:5984/snapsafe_dev/" ->
"http://rubidio.roma.schema31.it:5984/userdb-736e6170736166655f646576/"
doc
<<"shards/80000000-9fffffff/_replicator.1537794057">>:<<"05769e4d0221c5@rubidio">>
stack:[{couch_replicator_httpc,setup,1,[{file,"src/couch_replicator_httpc.erl"},{line,63}]},{couch_replicator_api_wrap,db_open,4,[{file,"src/couch_replicator_api_wrap.erl"},{line,74}]}]
rubidio.roma.schema31.it is the local machine. 5984 is open and
listening. the name resolves...
root@rubidio:/usr/local/etc/couchdb2 # curl -v
http://rubidio.roma.schema31.it:5984/_session
* Trying 10.33.102.30...
* TCP_NODELAY set
* Connected to rubidio.roma.schema31.it (10.33.102.30) port 5984 (#0)
> GET /_session HTTP/1.1
> Host: rubidio.roma.schema31.it:5984
> User-Agent: curl/7.61.1
> Accept: */*
>
< HTTP/1.1 200 OK
< Cache-Control: must-revalidate
< Content-Length: 132
< Content-Type: application/json
< Date: Mon, 24 Sep 2018 13:57:25 GMT
< Server: CouchDB/2.2.0 (Erlang OTP/20)
<
{"ok":true,"userCtx":{"name":null,"roles":[]},"info":{"authentication_db":"_users","authentication_handlers":["cookie","default"]}}
* Connection #0 to host rubidio.roma.schema31.it left intact
The password for the user in the replication page is correct.
Note: I was able to get the replication going by setting it as a remote
to remote replication (with same hostnames and so on)...
I'm very confused... any hint?
--
Andrea Brancatelli
Re: Problem with Local Replication on CouchDB 2.2
Posted by Andrea Brancatelli <ab...@schema31.it>.
It's the server contacting itself.
No firewall, nothing fancy on the tcpip side, as you can see in the curl
output on the bottom.
---
Andrea Brancatelli
On 2018-09-25 08:48, Rene Veerman wrote:
> maybe an obvious question.... but did you check that the ports are
> forwarded all the way to rubidio.roma.schema31.it ?
>
> On Mon, Sep 24, 2018 at 4:48 PM Andrea Brancatelli <ab...@schema31.it>
> wrote:
>
> Just a side note: the very same replication document started working
> when I changed rubidio.roma.schema31.it in 10.33.102.30... but I don't
> know if it's because there's no DNS involved or because Couch may be
> treating the database as Remote - if it makes sense.
>
> ---
>
> Andrea Brancatelli
>
> On 2018-09-24 15:58, Andrea Brancatelli wrote:
>
> Hello everybody,
>
> I'm finally able to play a little with CouchDB 2.2 on FreeBSD.
>
> I was trying a very basic replication from a remote 1.7 couch instance
> to a local one, but I'm not able to get it working.
>
> I tried almost any kind of combination and I've found that not even a
> simple local to local works.
>
> I'm clearly missing something.
>
> This is the error for it:
>
> [error] 2018-09-24T13:54:08.877102Z couchdb@127.0.0.1 <0.5049.0>
> -------- couch_replicator_httpc: auth plugin initialization failed
> "http://rubidio.roma.schema31.it:5984/snapsafe_dev/"
> {session_request_failed,"http://rubidio.roma.schema31.it:5984/_session ","snapsafe_dev",{conn_failed,{error,econnrefused}}} [error] 2018-09-24T13:54:08.877318Z couchdb@127.0.0.1 <0.5049.0>
> --------
> throw:{replication_auth_error,{session_request_failed," http://rubidio.roma.schema31.it:5984/_session
> ","snapsafe_dev",{conn_failed,{error,econnrefused}}}}: Replication 876b75d67ec4fa4b6def5cf07ac0a5f3 failed to start
> "http://rubidio.roma.schema31.it:5984/snapsafe_dev/" ->
> "http://rubidio.roma.schema31.it:5984/userdb-736e6170736166655f646576/"
> doc
> <<"shards/80000000-9fffffff/_replicator.1537794057">>:<<"05769e4d0221c5@rubidio
> ">>stack:[{couch_replicator_httpc,setup,1,[{file,"src/couch_replicator_httpc.erl"},{line,63}]},{couch_replicator_api_wrap,db_open,4,[{file,"src/couch_replicator_api_wrap.erl"},{line,74}]}]
> rubidio.roma.schema31.it is the local machine. 5984 is open and
> listening. the name resolves...
>
> root@rubidio:/usr/local/etc/couchdb2 # curl -v
> http://rubidio.roma.schema31.it:5984/_session
> * Trying 10.33.102.30...
> * TCP_NODELAY set
> * Connected to rubidio.roma.schema31.it (10.33.102.30) port 5984 (#0)
>
> GET /_session HTTP/1.1
> Host: rubidio.roma.schema31.it:5984
> User-Agent: curl/7.61.1
> Accept: */* < HTTP/1.1 200 OK
> < Cache-Control: must-revalidate
> < Content-Length: 132
> < Content-Type: application/json
> < Date: Mon, 24 Sep 2018 13:57:25 GMT
> < Server: CouchDB/2.2.0 (Erlang OTP/20)
> <
{"ok":true,"userCtx":{"name":null,"roles":[]},"info":{"authentication_db":"_users","authentication_handlers":["cookie","default"]}}
> * Connection #0 to host rubidio.roma.schema31.it left intact
>
> The password for the user in the replication page is correct.
>
> Note: I was able to get the replication going by setting it as a remote
> to remote replication (with same hostnames and so on)...
>
> I'm very confused... any hint?
Re: Problem with Local Replication on CouchDB 2.2
Posted by Rene Veerman <se...@gmail.com>.
maybe an obvious question.... but did you check that the ports are
forwarded all the way to rubidio.roma.schema31.it ?
On Mon, Sep 24, 2018 at 4:48 PM Andrea Brancatelli <ab...@schema31.it>
wrote:
> Just a side note: the very same replication document started working
> when I changed rubidio.roma.schema31.it in 10.33.102.30... but I don't
> know if it's because there's no DNS involved or because Couch may be
> treating the database as Remote - if it makes sense.
>
> ---
>
> Andrea Brancatelli
>
> On 2018-09-24 15:58, Andrea Brancatelli wrote:
>
> > Hello everybody,
> >
> > I'm finally able to play a little with CouchDB 2.2 on FreeBSD.
> >
> > I was trying a very basic replication from a remote 1.7 couch instance
> > to a local one, but I'm not able to get it working.
> >
> > I tried almost any kind of combination and I've found that not even a
> > simple local to local works.
> >
> > I'm clearly missing something.
> >
> > This is the error for it:
> >
> > [error] 2018-09-24T13:54:08.877102Z couchdb@127.0.0.1 <0.5049.0>
> > -------- couch_replicator_httpc: auth plugin initialization failed
> > "http://rubidio.roma.schema31.it:5984/snapsafe_dev/"
> > {session_request_failed,"http://rubidio.roma.schema31.it:5984/_session
> ","snapsafe_dev",{conn_failed,{error,econnrefused}}}
> > [error] 2018-09-24T13:54:08.877318Z couchdb@127.0.0.1 <0.5049.0>
> > --------
> > throw:{replication_auth_error,{session_request_failed,"
> http://rubidio.roma.schema31.it:5984/_session
> ","snapsafe_dev",{conn_failed,{error,econnrefused}}}}:
> > Replication 876b75d67ec4fa4b6def5cf07ac0a5f3 failed to start
> > "http://rubidio.roma.schema31.it:5984/snapsafe_dev/" ->
> > "http://rubidio.roma.schema31.it:5984/userdb-736e6170736166655f646576/"
> > doc
> >
> <<"shards/80000000-9fffffff/_replicator.1537794057">>:<<"05769e4d0221c5@rubidio
> ">>
> >
> stack:[{couch_replicator_httpc,setup,1,[{file,"src/couch_replicator_httpc.erl"},{line,63}]},{couch_replicator_api_wrap,db_open,4,[{file,"src/couch_replicator_api_wrap.erl"},{line,74}]}]
> >
> > rubidio.roma.schema31.it is the local machine. 5984 is open and
> > listening. the name resolves...
> >
> > root@rubidio:/usr/local/etc/couchdb2 # curl -v
> > http://rubidio.roma.schema31.it:5984/_session
> > * Trying 10.33.102.30...
> > * TCP_NODELAY set
> > * Connected to rubidio.roma.schema31.it (10.33.102.30) port 5984 (#0)
> >
> >> GET /_session HTTP/1.1
> >> Host: rubidio.roma.schema31.it:5984
> >> User-Agent: curl/7.61.1
> >> Accept: */*
> > < HTTP/1.1 200 OK
> > < Cache-Control: must-revalidate
> > < Content-Length: 132
> > < Content-Type: application/json
> > < Date: Mon, 24 Sep 2018 13:57:25 GMT
> > < Server: CouchDB/2.2.0 (Erlang OTP/20)
> > <
> >
> {"ok":true,"userCtx":{"name":null,"roles":[]},"info":{"authentication_db":"_users","authentication_handlers":["cookie","default"]}}
> > * Connection #0 to host rubidio.roma.schema31.it left intact
> >
> > The password for the user in the replication page is correct.
> >
> > Note: I was able to get the replication going by setting it as a remote
> > to remote replication (with same hostnames and so on)...
> >
> > I'm very confused... any hint?
Re: Problem with Local Replication on CouchDB 2.2
Posted by Andrea Brancatelli <ab...@schema31.it>.
Just a side note: the very same replication document started working
when I changed rubidio.roma.schema31.it in 10.33.102.30... but I don't
know if it's because there's no DNS involved or because Couch may be
treating the database as Remote - if it makes sense.
---
Andrea Brancatelli
On 2018-09-24 15:58, Andrea Brancatelli wrote:
> Hello everybody,
>
> I'm finally able to play a little with CouchDB 2.2 on FreeBSD.
>
> I was trying a very basic replication from a remote 1.7 couch instance
> to a local one, but I'm not able to get it working.
>
> I tried almost any kind of combination and I've found that not even a
> simple local to local works.
>
> I'm clearly missing something.
>
> This is the error for it:
>
> [error] 2018-09-24T13:54:08.877102Z couchdb@127.0.0.1 <0.5049.0>
> -------- couch_replicator_httpc: auth plugin initialization failed
> "http://rubidio.roma.schema31.it:5984/snapsafe_dev/"
> {session_request_failed,"http://rubidio.roma.schema31.it:5984/_session","snapsafe_dev",{conn_failed,{error,econnrefused}}}
> [error] 2018-09-24T13:54:08.877318Z couchdb@127.0.0.1 <0.5049.0>
> --------
> throw:{replication_auth_error,{session_request_failed,"http://rubidio.roma.schema31.it:5984/_session","snapsafe_dev",{conn_failed,{error,econnrefused}}}}:
> Replication 876b75d67ec4fa4b6def5cf07ac0a5f3 failed to start
> "http://rubidio.roma.schema31.it:5984/snapsafe_dev/" ->
> "http://rubidio.roma.schema31.it:5984/userdb-736e6170736166655f646576/"
> doc
> <<"shards/80000000-9fffffff/_replicator.1537794057">>:<<"05769e4d0221c5@rubidio">>
> stack:[{couch_replicator_httpc,setup,1,[{file,"src/couch_replicator_httpc.erl"},{line,63}]},{couch_replicator_api_wrap,db_open,4,[{file,"src/couch_replicator_api_wrap.erl"},{line,74}]}]
>
> rubidio.roma.schema31.it is the local machine. 5984 is open and
> listening. the name resolves...
>
> root@rubidio:/usr/local/etc/couchdb2 # curl -v
> http://rubidio.roma.schema31.it:5984/_session
> * Trying 10.33.102.30...
> * TCP_NODELAY set
> * Connected to rubidio.roma.schema31.it (10.33.102.30) port 5984 (#0)
>
>> GET /_session HTTP/1.1
>> Host: rubidio.roma.schema31.it:5984
>> User-Agent: curl/7.61.1
>> Accept: */*
> < HTTP/1.1 200 OK
> < Cache-Control: must-revalidate
> < Content-Length: 132
> < Content-Type: application/json
> < Date: Mon, 24 Sep 2018 13:57:25 GMT
> < Server: CouchDB/2.2.0 (Erlang OTP/20)
> <
> {"ok":true,"userCtx":{"name":null,"roles":[]},"info":{"authentication_db":"_users","authentication_handlers":["cookie","default"]}}
> * Connection #0 to host rubidio.roma.schema31.it left intact
>
> The password for the user in the replication page is correct.
>
> Note: I was able to get the replication going by setting it as a remote
> to remote replication (with same hostnames and so on)...
>
> I'm very confused... any hint?