Hi,
It will be greatly appreciated if you could provide some guidance
Even a working gateway.conf would be great as some people are saying that
loading a working config will work
The issue is that cannot create disks because - "Failed : 500 INTERNAL
SERVER ERROR"
gwcli disks directory exists only in the root folder - there is no disks
directory under iscsi-target/iqn.2003-01.com.redhat.iscsi-gw:ceph-gw so I
tried creating disks in both locations
gwcli
/> ls
o- /
.........................................................................................................................
[...]
o- clusters
........................................................................................................
[Clusters: 1]
| o- ceph
............................................................................................................
[HEALTH_OK]
| o- pools
..........................................................................................................
[Pools: 3]
| | o- rbd
.............................................................................
[(x2), Commit: 0b/2.3T (0%), Used: 30K]
| | o- test-erasure
....................................................................
[(3+0), Commit: 0b/3.1T (0%), Used: 0b]
| | o- test-replicated
................................................................. [(x2),
Commit: 0b/2.3T (0%), Used: 69K]
| o- topology
................................................................................................
[OSDs: 9,MONs: 1]
o- disks
..........................................................................................................
[0b, Disks: 0]
o- iscsi-target
.....................................................................................................
[Targets: 1]
o- iqn.2003-01.com.redhat.iscsi-gw:ceph-gw
.......................................................................
[Gateways: 2]
o- gateways
............................................................................................
[Up: 2/2, Portals: 2]
| o- osd01
...............................................................................................
[10.10.30.181 (UP)]
| o- osd03
...............................................................................................
[10.10.30.183 (UP)]
o- host-groups
..................................................................................................
[Groups : 0]
o- hosts
..........................................................................................................
[Hosts: 0]
/> /disks/ create pool=rbd image=disk1 size=10g
Failed : 500 INTERNAL SERVER ERROR
/> cd iscsi-target/iqn.2003-01.com.redhat.iscsi-gw:ceph-gw/
/iscsi-target...si-gw:ceph-gw> /disks/ create pool=rbd image=disk1 size=10g
Failed : 500 INTERNAL SERVER ERROR
rados ls -p rbd
rbd_header.853b1d9f6e5f
rbd_object_map.85865675ff36
rbd_header.5fb6257130a3
gateway.conf
rbd_directory
rbd_object_map.5fb6257130a3
rbd_header.85865675ff36
rbd_info
rbd_header.60003a95f874
rbd_object_map.853b1d9f6e5f
rbd_object_map.8577100f59dc
rbd_object_map.855b22221a70
rbd_object_map.60003a95f874
rbd_header.855b22221a70
rbd_header.8577100f59dc
Here is more pertinent info
Linux osd03 4.14.5-1.el7.elrepo.x86_64
Successfully installed rtslib-fb-2.1.64
Successfully installed targetcli-fb-2.1.fb47
Successfully installed ceph-iscsi-config-2.3
Successfully installed gwcli-2.5
Successfully installed gwtop-2.1
/var/log/messages
rbd-target-api: File "rbd.pyx", line 1392, in rbd.Image.__init__
(/home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/cen
tos7/DIST/centos7/MACHINE_SIZE/huge/release/12.2.2/rpm/el7/BUILD/ceph-12.2.2/build/src/pybind/rbd/pyrex/rbd.c:11741)
Dec 20 10:31:57 osd03 rbd-target-api: ImageNotFound: [errno 2] error
opening image disk1 at snapshot None
Dec 20 10:31:57 osd03 journal: _disk change on 127.0.0.1 failed with 500
Dec 20 10:31:57 osd03 journal: 127.0.0.1 - - [20/Dec/2017 10:31:57] "PUT
/api/disk/rbd.disk1 HTTP/1.1" 500 -
/var/log/rbd-target-api.log
2017-12-20 10:31:57,190 DEBUG [rbd-target-api:594:disk()] - this host is
osd03
2017-12-20 10:31:57,191 DEBUG [rbd-target-api:609:disk()] - All
gateways: [u'osd03', u'osd01']
2017-12-20 10:31:57,191 DEBUG [rbd-target-api:623:disk()] - Other
gateways: [u'osd01']
2017-12-20 10:31:57,194 INFO [_internal.py:87:_log()] - 127.0.0.1 - -
[20/Dec/2017 10:31:57] "GET /api/config HTTP/1.1" 200 -
2017-12-20 10:31:57,214 INFO [_internal.py:87:_log()] - 127.0.0.1 - -
[20/Dec/2017 10:31:57] "GET /api/_ping HTTP/1.1" 200 -
2017-12-20 10:31:57,219 DEBUG [rbd-target-api:1405:call_api()] - gateway
update order is 127.0.0.1,osd01
2017-12-20 10:31:57,219 DEBUG [rbd-target-api:1408:call_api()] -
processing GW '127.0.0.1'
2017-12-20 10:31:57,237 DEBUG [common.py:123:_get_ceph_config()] -
(_get_rbd_config) Opening connection to rbd pool
2017-12-20 10:31:57,237 DEBUG [common.py:131:_get_ceph_config()] -
(_get_rbd_config) connection opened
2017-12-20 10:31:57,238 DEBUG [common.py:99:_read_config_object()] -
_read_config_object reading the config object
2017-12-20 10:31:57,239 DEBUG [common.py:147:_get_ceph_config()] -
(_get_rbd_config) config object contains '{
"clients": {},
"created": "2017/12/20 14:22:23",
"disks": {},
"epoch": 4,
"gateways": {
"created": "2017/12/20 14:55:08",
"ip_list": [
"10.10.30.183",
"10.10.30.181"
],
"iqn": "iqn.2003-01.com.redhat.iscsi-gw:ceph-gw",
"osd01": {
"active_luns": 0,
"created": "2017/12/20 14:56:52",
"gateway_ip_list": [
"10.10.30.183",
"10.10.30.181"
],
"inactive_portal_ips": [
"10.10.30.183"
],
"iqn": "iqn.2003-01.com.redhat.iscsi-gw:ceph-gw",
"portal_ip_address": "10.10.30.181",
"tpgs": 2,
"updated": "2017/12/20 14:56:52"
},
"osd03": {
"active_luns": 0,
"created": "2017/12/20 14:55:45",
"gateway_ip_list": [
"10.10.30.183",
"10.10.30.181"
],
"inactive_portal_ips": [
"10.10.30.181"
],
"iqn": "iqn.2003-01.com.redhat.iscsi-gw:ceph-gw",
"portal_ip_address": "10.10.30.183",
"tpgs": 2,
"updated": "2017/12/20 14:56:51"
}
},
"groups": {},
"updated": "2017/12/20 14:56:52",
"version": 3
}'
2017-12-20 10:31:57,262 DEBUG [lun.py:328:allocate()] - LUN.allocate
starting, listing rbd devices
2017-12-20 10:31:57,279 DEBUG [lun.py:331:allocate()] - rados pool 'rbd'
contains the following - [u'disk1', u'disk2', u'disk3', u'disk4', u'disk6',
u'disk7']
2017-12-20 10:31:57,279 DEBUG [lun.py:336:allocate()] - Hostname Check -
this host is osd03, target host for allocations is osd03
2017-12-20 10:31:57,321 INFO [_internal.py:87:_log()] - 127.0.0.1 - -
[20/Dec/2017 10:31:57] "PUT /api/_disk/rbd.disk1 HTTP/1.1" 500 -
2017-12-20 10:31:57,322 ERROR [rbd-target-api:1429:call_api()] - _disk
change on 127.0.0.1 failed with 500
2017-12-20 10:31:57,333 INFO [_internal.py:87:_log()] - 127.0.0.1 - -
[20/Dec/2017 10:31:57] "PUT /api/disk/rbd.disk1 HTTP/1.1" 500 -
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