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General guidelines, SSH setup options, tips, and examples for setting up the OpenStack environment. #544

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8d4d9f5
An introduction of connecting a local computer to a cloud host via SS…
giannidallatorre Nov 11, 2022
6fb24b3
Document SSH connection with a VM in OpenStack #543
giannidallatorre Nov 11, 2022
3698712
Markdown linter fix
giannidallatorre Nov 11, 2022
e1d6f76
Remove draft mode
giannidallatorre Nov 11, 2022
8ec126f
Improve compliance with Super Lint style
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09dd719
Change code block style fenced -> indented; Actual
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1fb2f7f
Fix links
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24a8345
Pagination & fixes
giannidallatorre Nov 11, 2022
c0363ed
Cosmetics
gwarf Nov 15, 2022
3780f8a
Try to fix error with mixing indented and fenced code blocks
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550712e
Try to fix pattern
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04aa95a
Fix link check, tested locally
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Prevent errors regarding bare urls
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Merge branch 'main' into accessing_vm_with_ssh
gwarf Nov 15, 2022
e586e7e
Move ssh username + password after SSH key
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Insist on the risks of using password authentication
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Align name of tutorials, group the entries
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Merge branch 'main' into accessing_vm_with_ssh
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Merge branch 'main' into accessing_vm_with_ssh
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Fix deprecated link
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Fix deprecated links
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Fix deprecated links
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Ignore RFC links that are often doing timeouts
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Fix deprecated link
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Use an http link for EC3
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Use an https link for oneclient installation
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Use https links
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Use https links
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Ops Portal VO page is protected
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11 changes: 10 additions & 1 deletion .github/linters/mlc_config.json
Original file line number Diff line number Diff line change
Expand Up @@ -58,10 +58,19 @@
"pattern": "^https://opensource.org/licenses"
},
{
"pattern": "^https://servproject.i3m.upv.es/ec3-ltos/index.php"
"pattern": "^https://servproject.i3m.upv.es/ec3-ltos/*"
},
{
"pattern": "^https://operations-portal.egi.eu/downtimes/subscription"
},
{
"pattern": "^https://operations-portal.egi.eu/vo"
},
{
"pattern": "^https://github.com/.*.keys"
},
{
"pattern": "^https://tools.ietf.org/html/rfc*"
}
]
}
2 changes: 1 addition & 1 deletion content/en/about/contributing/style/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ weight: 20
- When introducing services, link to the public page of the service, if any:

```markdown
[EGI Cloud Compute](https://www.egi.eu/services/cloud-compute/)
[EGI Cloud Compute](https://www.egi.eu/service/cloud-compute/)
```

## Markdown writing guidelines
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ description: "EGI Accounting identity card"
| Support Email | `apel-admins` `<at>` `stfc.ac.uk` |
| [Helpdesk](../../helpdesk) Support Unit | **EGI Services and Service Components** <br/> I\_\_ Accounting Portal <br/> I\_\_ APEL Client and Accounting Repository |
| Configuration Database entries | [Repository](https://goc.egi.eu/portal/index.php?Page_Type=Site&id=237) <br/> [Portal](https://goc.egi.eu/portal/index.php?Page_Type=Site&id=646) |
| Suppliers | [UKRI](https://www.ukri.org/) (Repository), [CESGA](http://www.cesga.es) (Portal) |
| Suppliers | [UKRI](https://www.ukri.org/) (Repository), [CESGA](https://www.cesga.es) (Portal) |
| Roadmap | N/A |
| Release notes | N/A |
| Source code | [APEL](https://github.com/apel/apel), Portal: N/A |
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,6 @@ will be assigned to the groups when they create the account.

## Documentation

- [Mailman documentation](http://www.gnu.org/software/mailman/docs.html)
- [Mailman documentation](https://www.gnu.org/software/mailman/docs.html)
- [Mailman Frequently Asked Questions](https://wiki.list.org/DOC/Frequently%20Asked%20Questions)
- [List administrator tasks](https://wiki.list.org/DOC/3%20List%20administrator%20tasks)
4 changes: 2 additions & 2 deletions content/en/internal/getting-started/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -12,9 +12,9 @@ Use this section to get started quickly with internal EGI services:
insight into how EGI is able to offer advanced public cloud services
- The [**Configuration Database**](https://goc.egi.eu) records the topology
of the sites in the EGI federation
- [**Service Monitoring**](http://argo.egi.eu) tracks and controls the
- [**Service Monitoring**](https://argo.egi.eu) tracks and controls the
performance of the services
- [**Accounting**](https://accounting.egi.eu) tracks service and resource
usage, providing insights and reports on consumption
- The [**Helpdesk**](http://helpdesk.egi.eu) lets users and providers report
- The [**Helpdesk**](https://helpdesk.egi.eu) lets users and providers report
incidents and bugs, or request changes
2 changes: 1 addition & 1 deletion content/en/internal/monitoring/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ description: >

## What is it?

The [EGI Service Monitoring](http://argo.egi.eu) **keeps an eye on the
The [EGI Service Monitoring](https://argo.egi.eu) **keeps an eye on the
performance of the EGI services** to quickly detect and resolve issues.

The service monitors the infrastructure by collecting data generated by
Expand Down
2 changes: 1 addition & 1 deletion content/en/providers/check-in/idp/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ type: "docs"
---

This page contains information about integrating your identity provider (IdP)
with [Check-in](https://www.egi.eu/services/check-in/) in order to allow users
with [Check-in](https://www.egi.eu/service/check-in/) in order to allow users
in your community to access EGI tools and services.

Organisations who want to register their IdP in Check-in needs to fill this
Expand Down
10 changes: 5 additions & 5 deletions content/en/providers/check-in/sp/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ type: "docs"
---

This page contains information about connecting services to
[EGI Check-in](https://www.egi.eu/services/check-in/) in order to allow user
[EGI Check-in](https://www.egi.eu/service/check-in/) in order to allow user
login through Check-in and to receive users' attributes. Check-in is connected
to a wide range of academic and social Identity Providers that users can choose
from in order to access your service.
Expand Down Expand Up @@ -102,7 +102,7 @@ The integration follows a two-step process:
EGI Check-in supports two authentication and authorisation protocols that you
can choose from:

1. [Security Assertion Markup Language (SAML) 2.0](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html)
1. [Security Assertion Markup Language (SAML) 2.0](https://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html)
1. [OpenID Connect](https://openid.net/specs/openid-connect-core-1_0.html) - an
extension to [OAuth 2.0](https://tools.ietf.org/html/rfc6749)

Expand Down Expand Up @@ -274,7 +274,7 @@ If the SP supports the Single Logout profile, then its metadata **MUST** contain
- at least one `<md:SingleLogoutService>` endpoint element (this MAY be omitted
if the SP solely issues `<samlp:LogoutRequest>` messages containing the
`<aslo:Asynchronous>` extension
[SAML2ASLO](http://docs.oasis-open.org/security/saml/Post2.0/saml-async-slo/v1.0/cs01/saml-async-slo-v1.0-cs01.pdf))
[SAML2ASLO](https://docs.oasis-open.org/security/saml/Post2.0/saml-async-slo/v1.0/cs01/saml-async-slo-v1.0-cs01.pdf))

### Attributes

Expand Down Expand Up @@ -325,7 +325,7 @@ Service Providers can be integrated with EGI Check-in using OpenID Connect
(OIDC) as an alternative to the SAML2 protocol. To allow this, the EGI Check-in
IdP provides an OpenID Connect (OAuth2) API based on
[Keycloak](https://www.keycloak.org), which has been
[certified by the OpenID Foundation](http://openid.net/certification/).
[certified by the OpenID Foundation](https://openid.net/certification/).
Interconnection with the EGI Check-in OpenID Provider allows users to sign in
using any of the supported backend authentication mechanisms, such as
institutional IdPs registered with eduGAIN or Social Providers. Once the user
Expand Down Expand Up @@ -1927,7 +1927,7 @@ Identity Assurance, which is conveyed to the SP through both the
(`AuthnContextClassRef`) of the SAML authentication response. EGI Check-in uses
Assurance Profiles which distinguish between three Identity Assurance levels,
similarly to the
[eID Assurance Framework (eIDAF)](http://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ:JOL_2015_235_R_0002).
[eID Assurance Framework (eIDAF)](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ:JOL_2015_235_R_0002).
Each level is represented by a URI as follows:

- **Low**: Authentication through a social identity provider or other low
Expand Down
2 changes: 1 addition & 1 deletion content/en/providers/cloud-compute/openstack/_index.md
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Expand Up @@ -9,7 +9,7 @@ description: >
This manual provides information on how to set up a Resource Centre providing
cloud resources in the EGI infrastructure. Integration with FedCloud requires a
_working OpenStack installation_ as a pre-requirement. EGI supports any recent
[OpenStack version](http://releases.openstack.org) (tested from OpenStack
[OpenStack version](https://releases.openstack.org) (tested from OpenStack
Mitaka).

EGI expects the following OpenStack services to be available and accessible from
Expand Down
4 changes: 2 additions & 2 deletions content/en/providers/cloud-compute/openstack/accounting.md
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Expand Up @@ -18,7 +18,7 @@ ssmsend every six hours.

### Using the VM Appliance

[cASO configuration](http://caso.readthedocs.org/en/latest/configuration.html)
[cASO configuration](https://caso.readthedocs.org/en/latest/configuration.html)
is stored at `/etc/caso/caso.conf`. Most default values should be OK, but you
must set:

Expand All @@ -29,7 +29,7 @@ must set:

- credentials to access the accounting data (lines 28-47, more options also
available). Check the
[cASO documentation](http://caso.readthedocs.org/en/latest/configuration.html#openstack-configuration)
[cASO documentation](https://caso.readthedocs.org/en/latest/configuration.html#openstack-configuration)
for the expected permissions of the user configured here.

- The mapping from EGI VOs to your local projects `/etc/caso/voms.json`,
Expand Down
2 changes: 1 addition & 1 deletion content/en/providers/cloud-compute/validation/_index.md
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Expand Up @@ -42,5 +42,5 @@ Extra checks for your installation:
[site certification manual tests](../../../providers/operations-manuals/howto04_site_certification_manual_tests/#check-the-functionality-of-the-cloud-elements)
against your endpoints.

- Check in the [accounting portal](http://accounting.egi.eu/) that your site is
- Check in the [accounting portal](https://accounting.egi.eu/) that your site is
listed and the values reported look consistent with the usage of your site.
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ description: "Using Storage Accounting Record (StAR)"
Storage space usage accounting is based on the StAR (Storage Accounting Record)
developed during the EMI project in conjunction with the OGF Usage Record Work
Group (UR-WG). The format is documented
[in GFD-I.201](http://cds.cern.ch/record/1452920/files/GFD.201.pdf).
[in GFD-I.201](https://cds.cern.ch/record/1452920/files/GFD.201.pdf).

EMI delivered StAR solutions for dCache and DPM in EMI-3. In both cases the
storage service queries its database at a site and extracts data to populate
Expand Down Expand Up @@ -130,5 +130,5 @@ The page is updated on a daily basis.
## Storage Accounting Data at the EGI Accounting Portal

The storage accounting view is currently available on the
[development instance](http://accounting-devel.egi.eu/storage.php) of the
[development instance](https://accounting-devel.egi.eu/storage.php) of the
Accounting Portal.
Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ in parallel):
Management Database (CMDB)
- Information System: evaluating if the new technology should publish
information in the Information System according to the
[GLUE Schema](http://www.ogf.org/documents/GFD.147.pdf).
[GLUE Schema](https://www.ogf.org/documents/GFD.147.pdf).
- [Monitoring](../../../internal/monitoring): the new technology should allow
external monitoring. If particular aspects of the technology need to be
monitored, specific monitoring probes should be provided by the TPs and
Expand Down
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Expand Up @@ -15,7 +15,7 @@ SPEC, a new CPU benchmark that will replace si2k and will become the reference
benchmark for accounting purposes.

Detailed description of the reasons are provided on the
[transition to a new CPU benchmarking unit for the WLCG](http://indico.cern.ch/getFile.py/access?contribId=3&sessionId=0&resId=0&materialId=0&confId=49388).
[transition to a new CPU benchmarking unit for the WLCG](https://indico.cern.ch/getFile.py/access?contribId=3&sessionId=0&resId=0&materialId=0&confId=49388).

### Q2: What is HEP SPEC 06?

Expand All @@ -36,7 +36,7 @@ change.
### Q3: Where can I find information about HEP SPEC 06 measurements?

Some example results are available on the
[HEPIX group-page](http://w3.hepix.org/benchmarking.html), where one can see the
[HEPIX group-page](https://w3.hepix.org/benchmarking.html), where one can see the
differences between gcc3.4.x and gcc4.1.x.

Additional results tables are available from various EGI partners:
Expand Down
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Expand Up @@ -9,7 +9,7 @@ To ensure interoperability within and outside of EGI, the
[Policy on Acceptable Authentication Assurance](https://documents.egi.eu/document/2930)
defined a common set of trust anchors (in a PKIX implementation "Certification
Authorities") that all sites in EGI should install. In short, all CAs accredited
to the [Interoperable Global Trust Federation](http://www.igtf.net/) under the
to the [Interoperable Global Trust Federation](https://www.igtf.net/) under the
[classic](https://www.igtf.net/ap/classic/),
[MICS](https://www.igtf.net/ap/mics/) or [SLCS](https://www.igtf.net/ap/slcs/)
_Authentication Profiles_ are approved for use in EGI. When installing the
Expand All @@ -25,7 +25,7 @@ exception.
## Release notes

Review the
[release notes](http://repository.egi.eu/sw/production/cas/1/current/README.txt)
[release notes](https://repository.egi.eu/sw/production/cas/1/current/README.txt)
containing important notices about the current release, as well as a list of
changes to the trust fabric.

Expand All @@ -37,7 +37,7 @@ to manage the installation. To install the currently valid distribution, all RPM
packages are provided at

```text
http://repository.egi.eu/sw/production/cas/1/current/
https://repository.egi.eu/sw/production/cas/1/current/
```

The current version is based on the
Expand All @@ -49,14 +49,14 @@ trusted CAs.
### Using YUM package management

Add the following
[repo-file](http://repository.egi.eu/sw/production/cas/1/current/repo-files/EGI-trustanchors.repo)
[repo-file](https://repository.egi.eu/sw/production/cas/1/current/repo-files/EGI-trustanchors.repo)
to the `/etc/yum.repos.d/` directory:

```ini
[EGI-trustanchors]
name=EGI-trustanchors
baseurl=http://repository.egi.eu/sw/production/cas/1/current/
gpgkey=http://repository.egi.eu/sw/production/cas/1/GPG-KEY-EUGridPMA-RPM-3
baseurl=https://repository.egi.eu/sw/production/cas/1/current/
gpgkey=https://repository.egi.eu/sw/production/cas/1/GPG-KEY-EUGridPMA-RPM-3
gpgcheck=1
enabled=1
```
Expand All @@ -65,7 +65,7 @@ and then update your installation. How to update depends on your previous
activity:

- **if you have previously ever installed the `lcg-CA` package**, remove any
references to `http://linuxsoft.cern.ch/LCG-CAs/current` from your YUM setup,
references to `https://linuxsoft.cern.ch/LCG-CAs/current` from your YUM setup,
and run

```shell
Expand Down Expand Up @@ -116,7 +116,7 @@ $ wget -q -O - \

```shell
#### EGI Trust Anchor Distribution ####
deb http://repository.egi.eu/sw/production/cas/1/current egi-igtf core
deb https://repository.egi.eu/sw/production/cas/1/current egi-igtf core
```

- Populate the cache and install the meta-package
Expand All @@ -134,7 +134,7 @@ review the release notes carefully for any security issues or withdrawn CAs. The
tar files can be found in the EGI repository at

```text
http://repository.egi.eu/sw/production/cas/1/current/tgz/
https://repository.egi.eu/sw/production/cas/1/current/tgz/
```

Once you have downloaded the directory, you can unpack all the CA tar,gz as
Expand All @@ -153,20 +153,20 @@ Quattor templates are povided as drop-in replacements for both QWG and CDB
installations. Update your software repository (re-generating the repository
templates as needed) and obtain the new CA templates from:

- `http://repository.egi.eu/sw/production/cas/1/current/meta/ca-policy-egi-core.tpl`
- `https://repository.egi.eu/sw/production/cas/1/current/meta/ca-policy-egi-core.tpl`
for QWG
- `http://repository.egi.eu/sw/production/cas/1/current/meta/pro_software_meta_ca_policy_egi_core.tpl`
- `https://repository.egi.eu/sw/production/cas/1/current/meta/pro_software_meta_ca_policy_egi_core.tpl`
for CDB

Make sure to mirror (or refer to) the new repository at
`http://repository.egi.eu/sw/production/cas/1/current/` and create the
`https://repository.egi.eu/sw/production/cas/1/current/` and create the
appropriate repository definition file.

For WLCG sites that are migrating from the lcg-CA package: the WLCG policy
companion of the EGI templates can be found at
[QWG](http://lcg-ca.web.cern.ch/lcg-ca/distribution/current/meta/ca-policy-lcg.tpl)
[QWG](https://lcg-ca.web.cern.ch/lcg-ca/distribution/current/meta/ca-policy-lcg.tpl)
and
[CDB](http://lcg-ca.web.cern.ch/lcg-ca/distribution/current/meta/pro_software_meta_ca_policy_lcg.tpl)
[CDB](https://lcg-ca.web.cern.ch/lcg-ca/distribution/current/meta/pro_software_meta_ca_policy_lcg.tpl)
and can be included in the profile in parallel with the EGI core template. All
packages needed are also included in the EGI repository, so only a single
repository reference is necessary.
Expand Down Expand Up @@ -230,4 +230,4 @@ or its [mirror](https://www.apgridpma.org/distribution/). See the IGTF and
EUGridPMA web pages for additional information.

Make sure to verify your trust anchors with [TACAR](https://www.tacar.org/), the
[TERENA](http://www.terena.org) Academic CA Repository, where applicable.
[TERENA](https://www.terena.org) Academic CA Repository, where applicable.
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ These are the main branches of the LDAP tree:
- `GlueServiceUniqueID`

It is recommended to use the
[Apache Studio LDAP browser](http://directory.apache.org/studio/), although in
[Apache Studio LDAP browser](https://directory.apache.org/studio/), although in
this page `ldapsearch` queries are shown.

### Contact information
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -97,11 +97,11 @@ administrator.

### DNS round robin load balancing

- [Load balancing](http://en.wikipedia.org/wiki/Load_distribution) is a
- [Load balancing](https://en.wikipedia.org/wiki/Load_distribution) is a
technique to distribute workload evenly across two or more resources. A load
balancing method, which does not necessarily require a dedicated software or
hardware node, is called
[round robin DNS](http://en.wikipedia.org/wiki/Round-robin_DNS).
[round robin DNS](https://en.wikipedia.org/wiki/Round-robin_DNS).

- We can assume that all transactions (queries to top or site BDII generate the
same resource load. For an effective load balancing, all top or site BDII
Expand All @@ -112,7 +112,7 @@ administrator.
is a primary DNS server (`dns.domain.tld`) where the DNS load balancing will
be implemented, one simply has to add multiple A records mapping the same
hostname to multiple IP addresses under the core.top.domain
[DNS zone](http://en.wikipedia.org/wiki/DNS_zone). It is equally applicable to
[DNS zone](https://en.wikipedia.org/wiki/DNS_zone). It is equally applicable to
site BDII.

```bind
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -54,11 +54,11 @@ Database entries.
4. Stunnel uses Public-key cryptography with X.509 digital certificates to
secure the SSL connection. Clients can optionally be authenticated via a
certificate too
5. For more references, please check [www.stunnel.org](http://www.stunnel.org/)
5. For more references, please check [www.stunnel.org](https://www.stunnel.org/)

- There are other possibilities for encryption, like enabling SSL Support
directly in MySQL, but these approach was not tested. Details can be obtained
[here](http://www.howtoforge.com/how-to-set-up-mysql-database-replication-with-ssl-encryption-on-centos-5.4).
[here](https://www.howtoforge.com/how-to-set-up-mysql-database-replication-with-ssl-encryption-on-centos-5.4).

## MySQL replication

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,7 @@ ARC uses its own system to publish the accounting data through AMS, so please
refer to the NorduGrid ARC 6 documentation:

- Information relevant only for 6.4 ARC releases and beyond:
[Accounting-NG](http://www.nordugrid.org/documents/arc6/tech/accounting/accounting-ng.html#accounting-ng-tech)
[Accounting-NG](https://www.nordugrid.org/documents/arc6/tech/accounting/accounting-ng.html#accounting-ng-tech)
- The old ActiveMQ network was dismissed.
[ARC 6.12](https://www.nordugrid.org/arc/releases/6.12/release_notes_6.12.html)
introduces new settings for publishing the accounting records via AMS.
Expand All @@ -95,4 +95,4 @@ as explained in the general information section. In addition, HTCondor-CE must
be configured to create accounting records:

- Information on configuring HTCondor-CE for APEL accounting:
[APEL Accounting for HTCondor-CE](../../high-throughput-compute/htcondor-ce-apel)
[APEL Accounting for HTCondor-CE](../../high-throughput-compute/htcondor-ce-accounting)
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