From phlogistonjohn@asynchrono.us Tue Jul 29 15:56:16 2025 From: John Mulligan To: ceph-users@ceph.io Subject: [ceph-users] Re: Getting SSL Certificate Verify failed Error while installation Date: Tue, 29 Jul 2025 11:56:08 -0400 Message-ID: <2611072.vFx2qVVIhK@li-4c4c4544-0042-4810-8042-b6c04f423534> In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8113295477525120870==" --===============8113295477525120870== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Tuesday, July 29, 2025 10:50:06=E2=80=AFAM Eastern Daylight Time gagan tiw= ari wrote: > Hi John, > Thanks for reply! >=20 > curl seems to be working fine. Here is output of the command :- >=20 > curl https://download.ceph.com > > Index of / > >

Index of /


../
> archive/
> 13-Nov-2024 03:25                   -
> calamari/
>  29-Oct-2015 18:40                   -
> ceph-iscsi/
>  22-May-2024 03:18                   -
> cephmetrics/
>   29-Jun-2017 22:07                   -
> cloudinit/
> 11-Aug-2020 14:47                   -
> debian-15.1.0/
>     13-Mar-2020 22:19                   -
> debian-15.1.1/
>     13-Mar-2020 22:21                   -
> debian-15.2.0/
>     23-Mar-2020 22:43                   -
> debian-15.2.1/
>     09-Apr-2020 16:11                   -
> debian-15.2.10/
>      18-Mar-2021 13:41                   -
> debian-15.2.11/
>      19-Apr-2021 22:17                   -
> debian-15.2.12/
>      13-May-2021 23:06                   -
> debian-15.2.13/
>      26-May-2021 22:26                   -
> debian-15.2.14/
>      05-Aug-2021 21:32                   -
> debian-15.2.15/
>      20-Oct-2021 18:33                   -
> debian-15.2.16/
>      01-Mar-2022 12:18                   -
> debian-15.2.17/
>      09-Aug-2022 20:59
>=20
>=20
> I have tried  to install the latest version of squid 19.2.3 and 19.2.2.
> Facing the same SSL issue with both versions.
>=20
> Thanks,
> Gagan
>=20

It dawns on me that curl might not be the best test as I think it can use a d=
ifferent cert bundle by default.

Does this command fail the same way as cephadm?
```
python3 -c 'import urllib.request; print(len(urllib.request.urlopen("https://=
download.ceph.com").read()))'
```


PS. Please keep the list CC'ed. We want others to be able to help as well and=
 keep a record of what was discussed.


--===============8113295477525120870==--


From gagan.tiwari@mathisys-india.com Wed Jul 30 03:48:23 2025
From: gagan tiwari 
To: ceph-users@ceph.io
Subject: [ceph-users] Re: Getting SSL Certificate Verify failed Error while
 installation
Date: Wed, 30 Jul 2025 09:18:03 +0530
Message-ID:
 
In-Reply-To: <2611072.vFx2qVVIhK@li-4c4c4544-0042-4810-8042-b6c04f423534>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============8117218752424175705=="

--===============8117218752424175705==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit

HI John,
                      Yes. This command met with the same SSL Certificate
issue.  Here is output :-

 python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
https://download.ceph.com").read()))'
Traceback (most recent call last):
  File "/usr/lib64/python3.9/urllib/request.py", line 1346, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "/usr/lib64/python3.9/http/client.py", line 1285, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output
    self.send(msg)
  File "/usr/lib64/python3.9/http/client.py", line 980, in send
    self.connect()
  File "/usr/lib64/python3.9/http/client.py", line 1454, in connect
    self.sock = self._context.wrap_socket(self.sock,
  File "/usr/lib64/python3.9/ssl.py", line 501, in wrap_socket
    return self.sslsocket_class._create(
  File "/usr/lib64/python3.9/ssl.py", line 1074, in _create
    self.do_handshake()
  File "/usr/lib64/python3.9/ssl.py", line 1343, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate
verify failed: unable to get local issuer certificate (_ssl.c:1147)

During handling of the above exception, another exception occurred:


Please let me know how to get around this as I need to install Ceph cluster
at the earliest.

Thanks,
Gagan

On Tue, Jul 29, 2025 at 9:26 PM John Mulligan 
wrote:

> On Tuesday, July 29, 2025 10:50:06 AM Eastern Daylight Time gagan tiwari
> wrote:
> > Hi John,
> >                        Thanks for reply!
> >
> > curl seems to be working fine.  Here is output of the command :-
> >
> >  curl https://download.ceph.com
> > 
> > Index of /
> > 
> > 

Index of /


../
> > archive/
> > 13-Nov-2024 03:25                   -
> > calamari/
> >  29-Oct-2015 18:40                   -
> > ceph-iscsi/
> >  22-May-2024 03:18                   -
> > cephmetrics/
> >   29-Jun-2017 22:07                   -
> > cloudinit/
> > 11-Aug-2020 14:47                   -
> > debian-15.1.0/
> >     13-Mar-2020 22:19                   -
> > debian-15.1.1/
> >     13-Mar-2020 22:21                   -
> > debian-15.2.0/
> >     23-Mar-2020 22:43                   -
> > debian-15.2.1/
> >     09-Apr-2020 16:11                   -
> > debian-15.2.10/
> >      18-Mar-2021 13:41                   -
> > debian-15.2.11/
> >      19-Apr-2021 22:17                   -
> > debian-15.2.12/
> >      13-May-2021 23:06                   -
> > debian-15.2.13/
> >      26-May-2021 22:26                   -
> > debian-15.2.14/
> >      05-Aug-2021 21:32                   -
> > debian-15.2.15/
> >      20-Oct-2021 18:33                   -
> > debian-15.2.16/
> >      01-Mar-2022 12:18                   -
> > debian-15.2.17/
> >      09-Aug-2022 20:59
> >
> >
> > I have tried  to install the latest version of squid 19.2.3 and 19.2.2.
> > Facing the same SSL issue with both versions.
> >
> > Thanks,
> > Gagan
> >
>
> It dawns on me that curl might not be the best test as I think it can use
> a different cert bundle by default.
>
> Does this command fail the same way as cephadm?
> ```
> python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
> https://download.ceph.com").read()))'
> ```
>
>
> PS. Please keep the list CC'ed. We want others to be able to help as well
> and keep a record of what was discussed.
>
>
>

--===============8117218752424175705==--


From gagan.tiwari@mathisys-india.com Wed Jul 30 04:48:15 2025
From: gagan tiwari 
To: ceph-users@ceph.io
Subject: [ceph-users] Re: Getting SSL Certificate Verify failed Error while
 installation
Date: Wed, 30 Jul 2025 10:17:42 +0530
Message-ID:
 
In-Reply-To:
 
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============2420110045867028500=="

--===============2420110045867028500==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit

HI  John,
                      I did reinstall openssl pkg on the linux server and
that seems to have worked and I am able to add squid repo.

But while installing ceph-common pkg . I am getting below error :-

cephadm install ceph-common
Installing packages ['ceph-common']...
Non-zero exit code 1 from yum install -y ceph-common
yum: stdout Last metadata expiration check: 0:06:18 ago on Wednesday 30
July 2025 10:09:50 AM.
yum: stdout (try to add '--skip-broken' to skip uninstallable packages or
'--nobest' to use not only best candidate packages)
yum: stderr Error:
yum: stderr  Problem: conflicting requests
yum: stderr   - nothing provides libcrypto.so.3(OPENSSL_3.4.0)(64bit)
needed by ceph-common-2:19.2.3-0.el9.x86_64 from Ceph
Traceback (most recent call last):
  File "/usr/lib64/python3.9/runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/lib64/python3.9/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/usr/sbin/cephadm/__main__.py", line 5581, in 
  File "/usr/sbin/cephadm/__main__.py", line 5569, in main
  File "/usr/sbin/cephadm/__main__.py", line 4588, in command_install
  File "/usr/sbin/cephadm/cephadmlib/packagers.py", line 458, in install
  File "/usr/sbin/cephadm/cephadmlib/call_wrappers.py", line 307, in
call_throws
RuntimeError: Failed command: yum install -y ceph-common: Last metadata
expiration check: 0:06:18 ago on Wednesday 30 July 2025 10:09:50 AM.
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to
use not only best candidate packages)

Thanks,
Gagan

On Wed, Jul 30, 2025 at 9:18 AM gagan tiwari <
gagan.tiwari@mathisys-india.com> wrote:

> HI John,
>                       Yes. This command met with the same SSL Certificate
> issue.  Here is output :-
>
>  python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
> https://download.ceph.com").read()))'
> Traceback (most recent call last):
>   File "/usr/lib64/python3.9/urllib/request.py", line 1346, in do_open
>     h.request(req.get_method(), req.selector, req.data, headers,
>   File "/usr/lib64/python3.9/http/client.py", line 1285, in request
>     self._send_request(method, url, body, headers, encode_chunked)
>   File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request
>     self.endheaders(body, encode_chunked=encode_chunked)
>   File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders
>     self._send_output(message_body, encode_chunked=encode_chunked)
>   File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output
>     self.send(msg)
>   File "/usr/lib64/python3.9/http/client.py", line 980, in send
>     self.connect()
>   File "/usr/lib64/python3.9/http/client.py", line 1454, in connect
>     self.sock = self._context.wrap_socket(self.sock,
>   File "/usr/lib64/python3.9/ssl.py", line 501, in wrap_socket
>     return self.sslsocket_class._create(
>   File "/usr/lib64/python3.9/ssl.py", line 1074, in _create
>     self.do_handshake()
>   File "/usr/lib64/python3.9/ssl.py", line 1343, in do_handshake
>     self._sslobj.do_handshake()
> ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate
> verify failed: unable to get local issuer certificate (_ssl.c:1147)
>
> During handling of the above exception, another exception occurred:
>
>
> Please let me know how to get around this as I need to install Ceph
> cluster at the earliest.
>
> Thanks,
> Gagan
>
> On Tue, Jul 29, 2025 at 9:26 PM John Mulligan <
> phlogistonjohn@asynchrono.us> wrote:
>
>> On Tuesday, July 29, 2025 10:50:06 AM Eastern Daylight Time gagan tiwari
>> wrote:
>> > Hi John,
>> >                        Thanks for reply!
>> >
>> > curl seems to be working fine.  Here is output of the command :-
>> >
>> >  curl https://download.ceph.com
>> > 
>> > Index of /
>> > 
>> > 

Index of /


../
>> > archive/
>> > 13-Nov-2024 03:25                   -
>> > calamari/
>> >  29-Oct-2015 18:40                   -
>> > ceph-iscsi/
>> >  22-May-2024 03:18                   -
>> > cephmetrics/
>> >   29-Jun-2017 22:07                   -
>> > cloudinit/
>> > 11-Aug-2020 14:47                   -
>> > debian-15.1.0/
>> >     13-Mar-2020 22:19                   -
>> > debian-15.1.1/
>> >     13-Mar-2020 22:21                   -
>> > debian-15.2.0/
>> >     23-Mar-2020 22:43                   -
>> > debian-15.2.1/
>> >     09-Apr-2020 16:11                   -
>> > debian-15.2.10/
>> >      18-Mar-2021 13:41                   -
>> > debian-15.2.11/
>> >      19-Apr-2021 22:17                   -
>> > debian-15.2.12/
>> >      13-May-2021 23:06                   -
>> > debian-15.2.13/
>> >      26-May-2021 22:26                   -
>> > debian-15.2.14/
>> >      05-Aug-2021 21:32                   -
>> > debian-15.2.15/
>> >      20-Oct-2021 18:33                   -
>> > debian-15.2.16/
>> >      01-Mar-2022 12:18                   -
>> > debian-15.2.17/
>> >      09-Aug-2022 20:59
>> >
>> >
>> > I have tried  to install the latest version of squid 19.2.3 and 19.2.2.
>> > Facing the same SSL issue with both versions.
>> >
>> > Thanks,
>> > Gagan
>> >
>>
>> It dawns on me that curl might not be the best test as I think it can use
>> a different cert bundle by default.
>>
>> Does this command fail the same way as cephadm?
>> ```
>> python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
>> https://download.ceph.com").read()))'
>> ```
>>
>>
>> PS. Please keep the list CC'ed. We want others to be able to help as well
>> and keep a record of what was discussed.
>>
>>
>>

--===============2420110045867028500==--


From wagner-kerschbaumer@schaffroth.eu Wed Jul 30 08:52:36 2025
From: P Wagner-Beccard 
To: ceph-users@ceph.io
Subject: [ceph-users] Re: Getting SSL Certificate Verify failed Error while
 installation
Date: Wed, 30 Jul 2025 10:51:49 +0200
Message-ID:
 
In-Reply-To:
 
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0446444309664522585=="

--===============0446444309664522585==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable

some background from the user group meetup.
https://youtu.be/Vcxk0lFa2S8?t=3D3821

you can check your current openssl with
> openssl version
List all what the package manager as to offer:
> dnf --showduplicates list openssl

"works on my machine" cephadm on Rocky 9.6 OpenSSL 3.2.2 4.



On Wed, 30 Jul 2025 at 06:47, gagan tiwari 
wrote:

> HI  John,
>                       I did reinstall openssl pkg on the linux server and
> that seems to have worked and I am able to add squid repo.
>
> But while installing ceph-common pkg . I am getting below error :-
>
> cephadm install ceph-common
> Installing packages ['ceph-common']...
> Non-zero exit code 1 from yum install -y ceph-common
> yum: stdout Last metadata expiration check: 0:06:18 ago on Wednesday 30
> July 2025 10:09:50 AM.
> yum: stdout (try to add '--skip-broken' to skip uninstallable packages or
> '--nobest' to use not only best candidate packages)
> yum: stderr Error:
> yum: stderr  Problem: conflicting requests
> yum: stderr   - nothing provides libcrypto.so.3(OPENSSL_3.4.0)(64bit)
> needed by ceph-common-2:19.2.3-0.el9.x86_64 from Ceph
> Traceback (most recent call last):
>   File "/usr/lib64/python3.9/runpy.py", line 197, in _run_module_as_main
>     return _run_code(code, main_globals, None,
>   File "/usr/lib64/python3.9/runpy.py", line 87, in _run_code
>     exec(code, run_globals)
>   File "/usr/sbin/cephadm/__main__.py", line 5581, in 
>   File "/usr/sbin/cephadm/__main__.py", line 5569, in main
>   File "/usr/sbin/cephadm/__main__.py", line 4588, in command_install
>   File "/usr/sbin/cephadm/cephadmlib/packagers.py", line 458, in install
>   File "/usr/sbin/cephadm/cephadmlib/call_wrappers.py", line 307, in
> call_throws
> RuntimeError: Failed command: yum install -y ceph-common: Last metadata
> expiration check: 0:06:18 ago on Wednesday 30 July 2025 10:09:50 AM.
> (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to
> use not only best candidate packages)
>
> Thanks,
> Gagan
>
> On Wed, Jul 30, 2025 at 9:18=E2=80=AFAM gagan tiwari <
> gagan.tiwari@mathisys-india.com> wrote:
>
> > HI John,
> >                       Yes. This command met with the same SSL Certificate
> > issue.  Here is output :-
> >
> >  python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
> > https://download.ceph.com").read()))'
> > Traceback (most recent call last):
> >   File "/usr/lib64/python3.9/urllib/request.py", line 1346, in do_open
> >     h.request(req.get_method(), req.selector, req.data, headers,
> >   File "/usr/lib64/python3.9/http/client.py", line 1285, in request
> >     self._send_request(method, url, body, headers, encode_chunked)
> >   File "/usr/lib64/python3.9/http/client.py", line 1331, in _send_request
> >     self.endheaders(body, encode_chunked=3Dencode_chunked)
> >   File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders
> >     self._send_output(message_body, encode_chunked=3Dencode_chunked)
> >   File "/usr/lib64/python3.9/http/client.py", line 1040, in _send_output
> >     self.send(msg)
> >   File "/usr/lib64/python3.9/http/client.py", line 980, in send
> >     self.connect()
> >   File "/usr/lib64/python3.9/http/client.py", line 1454, in connect
> >     self.sock =3D self._context.wrap_socket(self.sock,
> >   File "/usr/lib64/python3.9/ssl.py", line 501, in wrap_socket
> >     return self.sslsocket_class._create(
> >   File "/usr/lib64/python3.9/ssl.py", line 1074, in _create
> >     self.do_handshake()
> >   File "/usr/lib64/python3.9/ssl.py", line 1343, in do_handshake
> >     self._sslobj.do_handshake()
> > ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED]
> certificate
> > verify failed: unable to get local issuer certificate (_ssl.c:1147)
> >
> > During handling of the above exception, another exception occurred:
> >
> >
> > Please let me know how to get around this as I need to install Ceph
> > cluster at the earliest.
> >
> > Thanks,
> > Gagan
> >
> > On Tue, Jul 29, 2025 at 9:26=E2=80=AFPM John Mulligan <
> > phlogistonjohn@asynchrono.us> wrote:
> >
> >> On Tuesday, July 29, 2025 10:50:06=E2=80=AFAM Eastern Daylight Time gaga=
n tiwari
> >> wrote:
> >> > Hi John,
> >> >                        Thanks for reply!
> >> >
> >> > curl seems to be working fine.  Here is output of the command :-
> >> >
> >> >  curl https://download.ceph.com
> >> > 
> >> > Index of /
> >> > 
> >> > 

Index of /


../
> >> > archive/
> >> > 13-Nov-2024 03:25                   -
> >> > calamari/
> >> >  29-Oct-2015 18:40                   -
> >> > ceph-iscsi/
> >> >  22-May-2024 03:18                   -
> >> > cephmetrics/
> >> >   29-Jun-2017 22:07                   -
> >> > cloudinit/
> >> > 11-Aug-2020 14:47                   -
> >> > debian-15.1.0/
> >> >     13-Mar-2020 22:19                   -
> >> > debian-15.1.1/
> >> >     13-Mar-2020 22:21                   -
> >> > debian-15.2.0/
> >> >     23-Mar-2020 22:43                   -
> >> > debian-15.2.1/
> >> >     09-Apr-2020 16:11                   -
> >> > debian-15.2.10/
> >> >      18-Mar-2021 13:41                   -
> >> > debian-15.2.11/
> >> >      19-Apr-2021 22:17                   -
> >> > debian-15.2.12/
> >> >      13-May-2021 23:06                   -
> >> > debian-15.2.13/
> >> >      26-May-2021 22:26                   -
> >> > debian-15.2.14/
> >> >      05-Aug-2021 21:32                   -
> >> > debian-15.2.15/
> >> >      20-Oct-2021 18:33                   -
> >> > debian-15.2.16/
> >> >      01-Mar-2022 12:18                   -
> >> > debian-15.2.17/
> >> >      09-Aug-2022 20:59
> >> >
> >> >
> >> > I have tried  to install the latest version of squid 19.2.3 and
> 19.2.2.
> >> > Facing the same SSL issue with both versions.
> >> >
> >> > Thanks,
> >> > Gagan
> >> >
> >>
> >> It dawns on me that curl might not be the best test as I think it can
> use
> >> a different cert bundle by default.
> >>
> >> Does this command fail the same way as cephadm?
> >> ```
> >> python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
> >> https://download.ceph.com").read()))'
> >> ```
> >>
> >>
> >> PS. Please keep the list CC'ed. We want others to be able to help as
> well
> >> and keep a record of what was discussed.
> >>
> >>
> >>
> _______________________________________________
> ceph-users mailing list -- ceph-users@ceph.io
> To unsubscribe send an email to ceph-users-leave@ceph.io
>

--===============0446444309664522585==--


From sinan86polat@gmail.com Wed Jul 30 09:09:18 2025
From: Sinan Polat 
To: ceph-users@ceph.io
Subject: [ceph-users] Re: Getting SSL Certificate Verify failed Error while
 installation
Date: Wed, 30 Jul 2025 11:08:57 +0200
Message-ID:
 
In-Reply-To:
 
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============7410043925500894353=="

--===============7410043925500894353==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit

Not recommended, better to fix the problem, but what you can try is running
your commands like: PYTHONHTTPSVERIFY=0 

Also go to /etc/yum.repos.d/ and find the ceph repo files and add:
sslverify = 0

But again, this is not recommended. It is just a not-safe workaround that
might work for you.

Op wo 30 jul 2025 om 10:53 schreef P Wagner-Beccard <
wagner-kerschbaumer@schaffroth.eu>:

> some background from the user group meetup.
> https://youtu.be/Vcxk0lFa2S8?t=3821
>
> you can check your current openssl with
> > openssl version
> List all what the package manager as to offer:
> > dnf --showduplicates list openssl
>
> "works on my machine" cephadm on Rocky 9.6 OpenSSL 3.2.2 4.
>
>
>
> On Wed, 30 Jul 2025 at 06:47, gagan tiwari <
> gagan.tiwari@mathisys-india.com>
> wrote:
>
> > HI  John,
> >                       I did reinstall openssl pkg on the linux server and
> > that seems to have worked and I am able to add squid repo.
> >
> > But while installing ceph-common pkg . I am getting below error :-
> >
> > cephadm install ceph-common
> > Installing packages ['ceph-common']...
> > Non-zero exit code 1 from yum install -y ceph-common
> > yum: stdout Last metadata expiration check: 0:06:18 ago on Wednesday 30
> > July 2025 10:09:50 AM.
> > yum: stdout (try to add '--skip-broken' to skip uninstallable packages or
> > '--nobest' to use not only best candidate packages)
> > yum: stderr Error:
> > yum: stderr  Problem: conflicting requests
> > yum: stderr   - nothing provides libcrypto.so.3(OPENSSL_3.4.0)(64bit)
> > needed by ceph-common-2:19.2.3-0.el9.x86_64 from Ceph
> > Traceback (most recent call last):
> >   File "/usr/lib64/python3.9/runpy.py", line 197, in _run_module_as_main
> >     return _run_code(code, main_globals, None,
> >   File "/usr/lib64/python3.9/runpy.py", line 87, in _run_code
> >     exec(code, run_globals)
> >   File "/usr/sbin/cephadm/__main__.py", line 5581, in 
> >   File "/usr/sbin/cephadm/__main__.py", line 5569, in main
> >   File "/usr/sbin/cephadm/__main__.py", line 4588, in command_install
> >   File "/usr/sbin/cephadm/cephadmlib/packagers.py", line 458, in install
> >   File "/usr/sbin/cephadm/cephadmlib/call_wrappers.py", line 307, in
> > call_throws
> > RuntimeError: Failed command: yum install -y ceph-common: Last metadata
> > expiration check: 0:06:18 ago on Wednesday 30 July 2025 10:09:50 AM.
> > (try to add '--skip-broken' to skip uninstallable packages or '--nobest'
> to
> > use not only best candidate packages)
> >
> > Thanks,
> > Gagan
> >
> > On Wed, Jul 30, 2025 at 9:18 AM gagan tiwari <
> > gagan.tiwari@mathisys-india.com> wrote:
> >
> > > HI John,
> > >                       Yes. This command met with the same SSL
> Certificate
> > > issue.  Here is output :-
> > >
> > >  python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
> > > https://download.ceph.com").read()))'
> > > Traceback (most recent call last):
> > >   File "/usr/lib64/python3.9/urllib/request.py", line 1346, in do_open
> > >     h.request(req.get_method(), req.selector, req.data, headers,
> > >   File "/usr/lib64/python3.9/http/client.py", line 1285, in request
> > >     self._send_request(method, url, body, headers, encode_chunked)
> > >   File "/usr/lib64/python3.9/http/client.py", line 1331, in
> _send_request
> > >     self.endheaders(body, encode_chunked=encode_chunked)
> > >   File "/usr/lib64/python3.9/http/client.py", line 1280, in endheaders
> > >     self._send_output(message_body, encode_chunked=encode_chunked)
> > >   File "/usr/lib64/python3.9/http/client.py", line 1040, in
> _send_output
> > >     self.send(msg)
> > >   File "/usr/lib64/python3.9/http/client.py", line 980, in send
> > >     self.connect()
> > >   File "/usr/lib64/python3.9/http/client.py", line 1454, in connect
> > >     self.sock = self._context.wrap_socket(self.sock,
> > >   File "/usr/lib64/python3.9/ssl.py", line 501, in wrap_socket
> > >     return self.sslsocket_class._create(
> > >   File "/usr/lib64/python3.9/ssl.py", line 1074, in _create
> > >     self.do_handshake()
> > >   File "/usr/lib64/python3.9/ssl.py", line 1343, in do_handshake
> > >     self._sslobj.do_handshake()
> > > ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED]
> > certificate
> > > verify failed: unable to get local issuer certificate (_ssl.c:1147)
> > >
> > > During handling of the above exception, another exception occurred:
> > >
> > >
> > > Please let me know how to get around this as I need to install Ceph
> > > cluster at the earliest.
> > >
> > > Thanks,
> > > Gagan
> > >
> > > On Tue, Jul 29, 2025 at 9:26 PM John Mulligan <
> > > phlogistonjohn@asynchrono.us> wrote:
> > >
> > >> On Tuesday, July 29, 2025 10:50:06 AM Eastern Daylight Time gagan
> tiwari
> > >> wrote:
> > >> > Hi John,
> > >> >                        Thanks for reply!
> > >> >
> > >> > curl seems to be working fine.  Here is output of the command :-
> > >> >
> > >> >  curl https://download.ceph.com
> > >> > 
> > >> > Index of /
> > >> > 
> > >> > 

Index of /


../
> > >> > archive/
> > >> > 13-Nov-2024 03:25                   -
> > >> > calamari/
> > >> >  29-Oct-2015 18:40                   -
> > >> > ceph-iscsi/
> > >> >  22-May-2024 03:18                   -
> > >> > cephmetrics/
> > >> >   29-Jun-2017 22:07                   -
> > >> > cloudinit/
> > >> > 11-Aug-2020 14:47                   -
> > >> > debian-15.1.0/
> > >> >     13-Mar-2020 22:19                   -
> > >> > debian-15.1.1/
> > >> >     13-Mar-2020 22:21                   -
> > >> > debian-15.2.0/
> > >> >     23-Mar-2020 22:43                   -
> > >> > debian-15.2.1/
> > >> >     09-Apr-2020 16:11                   -
> > >> > debian-15.2.10/
> > >> >      18-Mar-2021 13:41                   -
> > >> > debian-15.2.11/
> > >> >      19-Apr-2021 22:17                   -
> > >> > debian-15.2.12/
> > >> >      13-May-2021 23:06                   -
> > >> > debian-15.2.13/
> > >> >      26-May-2021 22:26                   -
> > >> > debian-15.2.14/
> > >> >      05-Aug-2021 21:32                   -
> > >> > debian-15.2.15/
> > >> >      20-Oct-2021 18:33                   -
> > >> > debian-15.2.16/
> > >> >      01-Mar-2022 12:18                   -
> > >> > debian-15.2.17/
> > >> >      09-Aug-2022 20:59
> > >> >
> > >> >
> > >> > I have tried  to install the latest version of squid 19.2.3 and
> > 19.2.2.
> > >> > Facing the same SSL issue with both versions.
> > >> >
> > >> > Thanks,
> > >> > Gagan
> > >> >
> > >>
> > >> It dawns on me that curl might not be the best test as I think it can
> > use
> > >> a different cert bundle by default.
> > >>
> > >> Does this command fail the same way as cephadm?
> > >> ```
> > >> python3 -c 'import urllib.request; print(len(urllib.request.urlopen("
> > >> https://download.ceph.com").read()))'
> > >> ```
> > >>
> > >>
> > >> PS. Please keep the list CC'ed. We want others to be able to help as
> > well
> > >> and keep a record of what was discussed.
> > >>
> > >>
> > >>
> > _______________________________________________
> > ceph-users mailing list -- ceph-users@ceph.io
> > To unsubscribe send an email to ceph-users-leave@ceph.io
> >
> _______________________________________________
> ceph-users mailing list -- ceph-users@ceph.io
> To unsubscribe send an email to ceph-users-leave@ceph.io
>

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