DIGICERT 2022 MAINTENANCE SCHEDULE
To make it easier to plan your certificate-related tasks, we scheduled our 2022 maintenance windows in advance. See DigiCert 2022 scheduled maintenance—this page is updated with all current maintenance schedule information.
With customers worldwide, we understand there is not a "best time" for everyone. However, after reviewing the data on customer usage, we selected times that would impact the fewest amount of our customers.
About our maintenance schedule
If you need more information regarding these maintenance windows, contact your account manager or DigiCert support team.
Upcoming Schedule Maintenance
Update: There is no planned downtime during maintenance on May 7, MDT (May 8, UTC).
DigiCert will perform scheduled maintenance on May 7, 2022, between 22:00 – 24:00 MDT (May 8, 2022, between 04:00 – 06:00 UTC). Although we have redundancies to protect your services, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
DigiCert will perform scheduled maintenance on April 2, 2022, between 22:00 – 24:00 MDT (April 3, 2022, between 04:00 – 06:00 UTC). During this time, some services may be down for up to two hours.
Note: Maintenance will be one hour earlier for those who don't observe daylight savings.
Infrastructure-related maintenance downtime
We will start this infrastructure-related maintenance at 22:00 MDT (04:00 UTC). Then the services listed below may be down for up to two hours.
CertCentral® TLS certificate issuance:
CIS and CertCentral® SCEP:
Direct Cert Portal new domain and organization validation:
QuoVadis® TrustLink® certificate issuance:
PKI Platform 8 new domain and organization validation:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
DigiCert will perform scheduled maintenance on March 5, 2022, between 22:00 – 24:00 MST (March 6, 2022, between 05:00 – 07:00 UTC). During this time, some services may be down for up to two hours.
Infrastructure-related maintenance downtime
We will start this infrastructure-related maintenance at 22:00 MST (05:00 UTC). Then the services listed below may be down for up to two hours.
CertCentral™ TLS certificate issuance:
CIS and CertCentral™ SCEP:
Direct Cert Portal new domain and organization validation:
QuoVadis™ TrustLink™ certificate issuance:
PKI Platform 8 new domain and organization validation:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on February 12, 2022, between 22:00 – 24:00 MST (February 13, 2022, between 05:00 – 07:00 UTC). Although we have redundancies to protect your services, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Expanding Range of IP Addresses Used for DigiCert Services
As part of our scheduled maintenance on February 12, 2022, 22:00 – 24:00 MST (February 13, 2022, 05:00 - 07:00 UTC), DigiCert is expanding the range of IP addresses we use for our services. These additional IP addresses are part of our efforts to increase service uptime and reduce the need for service downtime during scheduled maintenance.
What do I need to do?
If your company uses allowlists*, update them to include the block of IP addresses listed below by February 12, 2022, to keep your DigiCert services and API integrations running as expected.
*Note: Allowlists are lists for firewalls that only allow specified IP addresses to perform certain tasks or connect to your system.
New range of IP addresses
Add this range of IP addresses to your allowlist: 216.168.240.0/20
Note: We are not replacing or removing any IP addresses. We are only expanding the range of IP Addresses we use to deliver our services.
Affected services:
For easy reference, see our knowledgebase article, Expanding Range of IP Addresses for DigiCert Services. If you have questions, please contact your account manager or DigiCert Support.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on January 8, 2022, between 22:00 – 24:00 MST (January 9, 2022, between 05:00 – 07:00 UTC). Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
若要讓規劃您的憑證相關工作變得更容易,我們預先排程我們的 2021 維護視窗。請參閱 DigiCert 2021 排程的維護 — 此頁面有最新的所有維護時程表資訊。
我們在全世界都有客戶,因此理解沒有對每個人的最佳時間。但在檢閱與客戶使用有關的資料後,我們選擇了會影響我們最少客戶量的時段。
關於我們的維護時程表
如果您需要更多有關這些維護時段的資訊,請聯絡您的帳戶管理器或 DigiCert 支援團隊。若要取得即時更新,請訂閱 DigiCert 狀態頁面。
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on December 4, 2021, between 22:00 – 24:00 MST (December 5, 2021, between 05:00 – 07:00 UTC). Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
DigiCert will perform scheduled maintenance on November 6, 2021, between 22:00 – 24:00 MDT (November 7, 2021, between 04:00 – 06:00 UTC).
CertCentral infrastructure-related maintenance downtime
We will start this infrastructure-related maintenance between 22:00 and 22:10 MDT (04:00 and 04:10 UTC). Then, for approximately 30 minutes, the following services will be down:
DV certificate issuance for CertCentral, ACME, and ACME agent automation
CIS and SCEP
QuoVadis TrustLink certificate issuance
This maintenance only affects DV certificate issuance, CIS, SCEP, and TrustLink certificate issuance. It does not affect any other DigiCert platforms or services .
PKI Platform 8 maintenance
We will start the PKI Platform 8 maintenance at 22:00 MDT (04:00 UTC). Then, for approximately 30 minutes, the PKI Platform 8 will experience service delays and performance degradation that affect:
Additionally:
The PKI Platform 8 maintenance only affects PKI Platform 8. It does not affect any other DigiCert platforms or services.
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
On October 2, 2021, between 22:00 – 24:00 MDT (October 3, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
CertCentral, CIS, SCEP, Direct Cert Portal, and DigiCert ONE maintenance
DigiCert will perform scheduled maintenance. Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
PKI Platform 8 maintenance and downtime:
DigiCert will perform scheduled maintenance on PKI Platform 8. During this time, the PKI Platform 8 and its corresponding APIs will be down for approximately 20 minutes.
We will start the PKI Platform 8 maintenance at 22:00 MDT (04:00 UTC).
Then, for approximately 20 minutes:
The PKI Platform 8 maintenance only affects PKI Platform 8. It does not affect any other DigiCert platforms or services.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
On September 11, 2021, between 22:00 – 24:00 MDT (September 12, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
CertCentral, CIS, SCEP, Direct Cert Portal, and DigiCert ONE maintenance
DigiCert will perform scheduled maintenance. Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
PKI Platform 8 maintenance and downtime:
DigiCert will perform scheduled maintenance on PKI Platform 8. During this time, the PKI Platform 8 and its corresponding APIs will be down for approximately 60 minutes.
We will start the PKI Platform 8 maintenance at 22:00 MDT (04:00 UTC).
Then, for approximately 60 minutes:
The PKI Platform 8 maintenance only affects PKI Platform 8. It does not affect any other DigiCert platforms or services.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete our maintenance.
Upcoming Schedule Maintenance
On August 7, 2021, between 22:00 – 24:00 MDT (August 8, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance. Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming schedule maintenance
On July 10, 2021, between 22:00 – 24:00 MDT (July 11, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
During maintenance, for approximately 60 minutes, the services specified below under Service downtime will be down. Due to the scope of the maintenance, the services specified below under Service interruptions may experience brief interruptions during a 10-minute window.
Service downtime
From 22:00 – 23:00 MDT (04:00 – 05:00 UTC), while we perform database-related maintenance, the following services will be down for up to 60 minutes:
API Note: Affected APIs will return “cannot connect” errors. Certificate-related API requests that return a “cannot connect” error message during this window will need to be placed again after services are restored.
Service interruptions
During a 10-minute window, while we perform infrastructure maintenance, the following DigiCert service may experience brief service interruptions:
Services not affected
These services are not affected by the maintenance activities:
What can I do?
Plan accordingly:
Services will be restored as soon as the maintenance is completed.
Upcoming scheduled maintenance
On May 1, 2021, between 22:00 – 24:00 MDT (May 2, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
For up to 10 minutes total during the 2-hour window, we will be unable to issue certificates for the DigiCert platforms, their corresponding APIs, immediate certificate issuance, and those using the APIs for other automated tasks.
Affected services:
Services not affected
API note:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming scheduled maintenance
On April 3, 2021, between 22:00 – 24:00 MDT (April 4, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
During maintenance, for up to 10 minutes, we will be unable to issue certificates for the DigiCert platforms, their corresponding APIs, immediate certificate issuance, and those using the APIs for other automated tasks.
Affected services
For approximately 10 minutes, DigiCert will be unable to issue certificates for these services and APIs:
Services not affected
These services are not affected by the maintenance activities:
API note:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming scheduled maintenance
On March 6, 2021, between 22:00 – 24:00 MST (March 7, 2021, between 05:00 – 07:00 UTC), DigiCert will perform scheduled maintenance.
Although we have redundancies in place to protect your service, some DigiCert services may be unavailable during this time.
What can you do?
Please plan accordingly.
Services will be restored as soon as the maintenance is completed.
即將到來的排程維護
在 2021 年 2 月 6 日 22:00 到 24:00 MST (2021 年 2 月 7 日 05:00 到 07:00 UTC),DigiCert 將執行重大維護。
在維護期間,以下所列服務將關閉約 60 分鐘。由於正在執行的工作範圍的緣故,在兩個小時的維護時段內可能會有其他服務中斷。
您將無法登入這些平台和存取這些服務與 API:
DigiCert 將無法發行用於這些服務和 API 的憑證:
這些服務不受維護活動的影響:
API 備註:
我可以做什麼?
訂出相應計畫:
服務將在維護完成時盡快還原。
即將到來的排程維護
2020 年 1 月 9 日 22:00 到 24:00 MST (2021 年 1 月 10 日 05:00 到 07:00 UTC),DigiCert 將執行排程的維護。
雖然我們有保護您的服務的適當備援,但有些 DigiCert 服務在這段時間內仍可能無法使用。
您可以做什麼?
請訂出相應計畫。
服務將在維護完成時盡快還原。
排程的維護
2020 年 12 月 6 日 08:00 到 10:00 UTC,DigiCert 將執行排程的維護。
這如何影響我?
在維護期間,使用這些服務和 API 可能受到影響:
此外,這些服務和 API 的憑證發行可能受到影響:
我可以做什麼?
訂出相應計畫。
服務將在維護完成時盡快還原。
排程的維護
2020 年 11 月 8 日 08:00 到 10:00 UTC,DigiCert 將執行排程的維護。
這如何影響我?
在維護期間,使用這些服務和 API 可能受到影響:
此外,這些服務和 API 的憑證發行可能受到影響:
我可以做什麼?
訂出相應計畫。
服務將在維護完成時盡快還原。
即將到來的排程維護
在 2020 年 9 月 13 日星期日,07:00 到 09:00 UTC,DigiCert 將執行排程的維護。
這如何影響我?
在維護期間,我們將指派新的專用 IP 位址到我們的 CertCentral 郵件伺服器、我們的一些服務和我們的一些 API。
受影響的服務:
如需更多詳細資料和簡易參考,請參閱我們的 IP 位址變更知識庫文章。
雖然我們有保護您的服務的適當備援,但有些 DigiCert 服務在這段時間內仍可能無法使用。
DigiCert 服務將在維護完成時盡快還原。
我可以做什麼?
CertCentral ACME 通訊協議支援一般可用性
我們很榮幸宣佈我們的其中一個自動化工具的一般可用性 — ACME 通訊協議支援。其開放試用期間已結束,而且現在已準備好用於生產環境。
有了 ACME + CertCentral,您可以使用您喜好的 ACME 用戶端自動化您的 SSL/TLS 憑證部署,並免去完成手動安裝憑證要花費的時間。
CertCentral ACME 協議允許您自動化 OV 和 EV SSL/TLS 1 年、 2 年和自訂有效期間的憑證部署。我們的 ACME 協議也支援 Signed HTTP Exchange 憑證設定檔選項,讓您可以自動化您的 Signed HTTP Exchange 憑證部署。
CertCentral 中的 ACME
若要在您的 CertCentral 帳戶中存取 ACME,請前往 ACME Directory URL 頁面 (在左側主功能表中,前往自動化 > ACME Directory URL)。
如需更多資訊:
DigiCert ACME 整合現在支援使用自訂欄位
我們很榮幸宣佈 DigiCert ACME 通訊協議現在支援使用於建立您的 ACME Directory URL 的申請表中的自訂欄位。
如需更多資訊:
我們新增了兩個新功能到即將到期的憑證 頁面中 (在資訊看板中,按一下憑證 > 即將到期的憑證),讓管理您即將到期的憑證的續訂通知變得更加容易。
首先,我們以互動的核取方塊新增續訂通知欄。使用此核取方塊啟用或停用即將到期的憑證的續訂通知。
第二,新增兩個續訂通知篩選器:停用和啟用。這些篩選器可讓您僅看到續訂通知啟用或停用的憑證訂單。
我們改良了我們的 ACME 通訊協議,新增對 Signed HTTP Exchange 憑證設定檔選項的支援。現在,您可以使用您的 ACME 用戶端,訂購內含 CanSignHttpExchanges 延伸程式的 OV 和 EV SSL/TLS 憑證。
首先為您的 Signed HTTP Exchange 憑證建立 ACME Directory URL。然後使用您的 ACME 用戶端發行和安裝有 CanSignHttpExchanges 延伸程式的憑證。
請參閱 ACME Directory URLs for Signed HTTP Exchange 憑證和 ACME 使用指南。
背景
Signed HTTP Exchange 憑證設定檔選項用於解決您的品牌在其中未顯示在位址列的 AMP URL 顯示問題。請參閱顯示有簽署的交換的更好的 AMP URL 和取得您的 Signed HTTP Exchange 憑證。
此設定檔選項允許您在 OV 和 EV SSL/TLS 憑證中納入 CanSignHTTPExchanges 延伸程式。一針對您的帳戶啟用後,在憑證中納入 CanSignHttpExchanges 延伸程式選項會出現在您的「新增 ACME Directory URL」表格上。
若要啟用用於您的帳戶的此憑證設定檔,請聯絡您的帳戶管理器,或聯絡我們的支援團隊。
我們更新了「帳戶存取」頁面上的 ACME Directory URL 的清單中的資訊圖示,以協助您快速識別包括憑證設定檔選項 (例如 Signed HTTP Exchange) 的憑證。
在資訊看板功能表中,按一下帳戶 > 帳戶存取。在帳戶存取頁面的 ACME Directory URL 區段中,按一下資訊圖示以查看與可以透過 ACME Directory URL 訂購的憑證有關的詳細資料。
在 DigiCert Services API 中,我們改良了列出密鑰端點回應參數,讓您可以看到 ACME Directory URL。現在,當您呼叫列出密鑰端點時,我們會在回應中傳回 ACME URL (acme_urls) 和 API 密鑰 (api_keys) 資訊。
在 DigiCert Services API 中,我們改良了取得密鑰資訊端點,讓您可以取得與 ACME Directory URL 有關的詳細資料。
在對取得密鑰資訊端點的呼叫中納入 ACME Directory URL ID (/key/{{key_id}},其中的 key_id 是 ACME Directory URL Id),以取得與 ACME Directory URL 有關的資訊。
我們修復了「訪客 URL 要求憑證」頁面上的漏洞,其中按一下立刻訂購會將您重新引導到 DigiCert 帳戶登入頁面。
現在,當您從訪客 URL 訂購憑證時,按一下立刻訂購,您的要求提交給您的帳戶系統管理員核准。如需更多有關訪客 URL 的資訊,請參閱管理訪客 URL。
我們正新增新工具到 CertCentral 組合中 — ACME 通訊協議支援 — 允許您整合您的 ACME 用戶端與 CertCentral,以便訂購 OV 和 EV TLS/SSL 憑證。
註:這是 CertCentral 中的 ACME 通訊協議支援的開放試用期。若要報告錯誤,或協助將 ACME 用戶端與 CertCentral 連線,請聯絡我們的支援團隊。
若要在您的 CertCentral 帳戶中存取 ACME,請前往「帳戶存取」頁面 (在資訊看板功能表中,按一下帳戶 > 帳戶存取),然後您將看到新的 ACME Directory URL 區段。
如需有關將您的 ACME 用戶端與您的 CertCentral 帳戶連線的資訊,請參閱我們的 ACME 使用指南。
若要關閉您的帳戶的 ACME,請聯絡您的帳戶管理器或我們的支援團隊。
已知的問題
關於目前已知問題的清單,請參閱 ACME Beta:已知的問題。