Ssl session timeout

Ssl session timeout. Feb 9, 2018 · ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; Enable HTTP/2 Support HTTP/2 is the successor to the HTTP/1. Ssl_session_cache_timeout. But I found that for some websites, the ssl session id is being stored by the server (evidence: the ServerHello message contains the re-used session id), and (I believe Feb 3, 2015 · The solution is to set the Maximum Connect Time (using ASDM) or vpn-session-timeout (using CLI) to an appropriate time length. Oct 6, 2019 · nginx 中的配置：. 1. The default setting is Disabled, preventing the system Feb 5, 2024 · Step 2: Change the Session Timeout Value. But, what does this actually mean? What happens if you do a session resumption, before the 300 seconds are over? See full list on docs. So, that i am using OpenSSL API to set the timeout to session. The auth-timeout is the period of time in seconds that the SSL-VPN will wait before re-authentication is enforced. SSLSession ¶ Session object used by session. The token is still valid when session timeout comes up after 30 minutes. 本文详细讨论了在nginx中网站使用SSL证书开启HTTPS的相关配置,包括ssl_session_timeout,ssl_session_cache等参数的推荐配置. The data channel port for Mobile VPN with SSL is in the Mobile VPN with SSL settings. Absolute Timeout¶ Apr 16, 2020 · I am trying to configure an inactivity timeout of 15 minutes for SSL-VPN Users that connect to our VPN using NetExtender. The idle timeout setting is enabled and the default value of 180 seconds appears in the adjacent text box. ssl_session_timeout 5m; # 上記のキャッシュ内で保持されている時間を設定. set auth-timeout 28800. key; 该文件必须包含 80 或 48 个字节的随机数，可以使用以下命令创建： 复制 Apr 22, 2020 · To change the idle-timeout value use the below setting: config vpn ssl setting set idle-timeout xx <- Seconds value from <0> to <259200>. SSL VPN > Server Settings > Inactivity Timeout (minutes):15. Apr 22, 2020 · idle_in_transaction_session_timeout (integer) Terminate any session with an open transaction that has been idle for longer than the specified duration in milliseconds. ssl_protocols TLSv1 TLSv1. ini file. ssl_session_timeout - set’s how long a session can persist; ssl_session_cache - set’s the number of sessions to cache. key Depending on the file size either AES256 (for 80-byte keys, 1. SSL_get_default_timeout () return this hardcoded value, which is 300 seconds for all Jun 3, 2013 · 12. end. Select the Specify Custom Idle Timeout check box. The actual units would be in seconds. There are two parameters available if you enable SSL ID tracking ssl_session_ticket_key current. Exp time is +10 hours based on the current time which is correct based on property "Access token lifespan". I've configured the enterprise app within Azure AD and configured the SAML user within the Fortigate. SSL_SESSION_get_timeout () returns the timeout value set DESCRIPTION ¶. ssl_session_tickets off; 这里有两个问题：. Jan 10, 2019 · (There is sessionTimeout for SSLHostConfig but I need the Connector configuration; We terminate the SSL connection in the WebServer before Tomcat but the session management handled by Tomcat. There is generally little reason to limit the session timeout, because you want to ensure that your cache runs at maximum capacity. The time is given in seconds since the Epoch and therefore. proxy_read_timeout 3s; Defines a timeout for reading a response from the proxied server. Keep in mind, any currently connected users will Configure Session Settings. This can be used to make a website more efficient or reduce load on a database when using mod_session_dbd. This will boost your performance for usage patterns that have the same client hitting the server multiple times within the session timeout period. 3) Opera is closed. conf file or virtual domain config file. This practice involves continuously monitoring user activity to identify periods of inactivity and trigger session timeouts accordingly. DESCRIPTION ¶. Session timeout management and expiration must be enforced server-side. Available in Apache 2. It is also used as the timeout value within the ticket itself. com Jan 27, 2017 · How does session timeout work? Ask Question. SSL_CTX_set_timeout(3)). xml of Application A. To learn more about NGINX Plus, please see the descriptions of our commercial subscriptions. 6. Thanks for any help! Returns the timeout limit of SSLSession objects grouped under this SSLSessionContext. This timeout value is used as the ticket lifetime hint for stateless session tickets. It may be shared by multiple SSL connections. Hope this gave you some of the information Jul 8, 2021 · Updated 03/04/2023: The following updates were made to this blog: Expanded the behavior of idle timeout to address TCP flow and UDP packets. 2; For TLS version 1. nginx. Feb 9, 2017 · Syntax: ssl_session_timeout time; Default: ssl_session_timeout 5m; Context: http, server Specifies a time during which a client may reus. Nov 29, 2014 · SSL Connection: A transient peer-to-peer communications link. SSL Session: A session is an association between client and server. Here is a sample configuration optimized for a multi-core system with 10 megabyte shared session cache: worker_processes auto ; Mar 30, 2018 · In openssl, the default session timeout is set to 300 seconds. Modified 6 years, 3 months ago. App A session has timed out. Apr 14, 2019 · The adjust the session timeout please do the following: Log into the AdminUI. If you specify a VPN Portal port other than 443, users must specify the port number to connect to the Access Portal or Mobile VPN with SSL. 1 TLSv1. The inactivity timeout is monitored based on the user keyboard / mouse activity. Ssl 8. 5. Login to App A (no SSL) Access a screen or do some function in App A. This table describes mechanisms for HTTP session management. No, I'm not overriding these values in the client configuration, SSO Session Idle is also set to 10 hours. Note: This describes what a callback implementation should do. 3 in Nginx by setting: ssl_protocols TLSv1. Feb 25, 2019 · The session no longer times out while using it, however it doesn't seem to time out at all even though the idle timeout is still configured for six hours. Look at the SSLSessionCache directive and related. xml). It defines a set of security parameters. SSL session caching is one optimization, which you can configure for Apache by looking at the discussion here. In the adjacent text box, define the number of May 3, 2024 · The time, in seconds, after the creation of an SSL session that it will timeout. or this in case of failure: SSL handshake has read 5855 bytes and written 722 bytes. The default value is 300 seconds. Jan 5, 2011 · The ssl_session_timeout directive sets the maximum lifetime of SSL sessions in seconds. RETURN VALUES. or [info] [client <censored>] (70014)End of file found: SSL input filter read failed. Open the php. Scroll down to 'Session Timeout'. 缓存的时间由ssl_session_timeout决定，默认是5分钟. If not specified, a default of 86400 (24 hours) is used. ---. Returns: The previous session timeout To specify the custom idle timeout value for a policy, from Fireware Web UI: On the Firewall Policies / Edit page, select the Settings tab. It is created by the Handshake Protocol. Sep 28, 2016 · Solution. SSL_SESSION_set_time () replaces the creation time of the session s with the chosen value tm . Connect. The number of SSL session cache timeouts. By adding a postfix of ms, the timeout can be also set in milliseconds. The number of seconds Apache httpd waits for the creation of a connection to the backend to complete. 5 Reusing SSL Sessions. SSL_SESSION_get_timeout () returns the Feb 4, 2021 · 2. ssl_session_ticket_key current. 41 and later. Specify -1 to use the implementation default. I have the Network>SSL VPN>Server Settings>SSL VPN Server settings>Inactivity Timeout (minutes) set to 540. 1 standard which, among other benefits, reduces page load times and bandwidth used. I have no issues when I login the web-mode. Policy internal group-policy Any. 开启 SSL session 缓存. Values of zero and above are passed to the implementation. That ordering will always be preferred. 3; Save and close the file. session. SSL_SESSION_get_time () returns the time at which the session s was established. 会话存储在工作进程间共享的 SSL 会话缓存中，由 ssl_session_cache 指令配置。1MB 缓存包含约 4000 个会话。默认缓存超时时间为 5 分钟，可以用 ssl_session_timeout 指令来增加。以下是一个优化具有 10MB 共享会话缓存的多核系统的配置示例： Sep 22, 2016 · Load up both App A and App B. Applies to. This callback should parse a session ticket as generated by the corresponding mbedtls_ssl_ticket_write_t function, and, if the ticket is authentic and valid, load the session. If the client is used to enforce the session timeout, for example using the session token or other client parameters to track time references (e. The default is 0 seconds, which means the system uses the cache timeout. 9. Jun 5, 2023 · This is possible. Universal: Universal persistence allows you to write an iRule expression that defines what to persist on in a request, and can use nearly any persistent Mar 30, 2021 · LionelB. 不支持分布式部署 ssl_session_timeout time; default: ssl_session_timeout 5m; context: http, server: Specifies a time during which a client may reuse the session parameters stored in a Nov 24, 2018 · 5. Note: With the idle timeout set to Indefinite, the BIG-IP system internally limits UDP and IP SNAT translation idle timeout periods to a maximum of 300 seconds. This is equal to 0 if TLS was not used in the current MySQL session, or if a TLS session has not been reused; otherwise it is equal to 1. The timeout value in seconds of SSL sessions in the cache. timeout=1 I tested it and is working! It turns out that tomcat take the property in minutes – Feb 19, 2010 · 1. Viewed 3k times. SSL_SESSION_set_time () and SSL_SESSION_set_timeout () return 1 on success. 2 TLSv1. 11. All currently supported protocols have the same default timeout value of 300 seconds. g. 8) or AES128 (for 48-byte keys) is used for encryption. Oct 12, 2023 · ssl_password_file [秘密鍵のパスワードのファイルパス]; ssl_session_cache shared:SSL:1m; # SSLのセッション情報を一時的に保存するための命令. man SSL_SESSION_set_timeout (3): SSL_SESSION_get_time () returns the time at which the session s was established. This section describes the conditions that are favorable for SSL session reuse, the server variables used for managing and monitoring the session cache, and the client Feb 25, 2016 · To activate the SSL session cache in nginx, add the following to your nginx. 4. ssl_protocols TLSv1. Nov 27, 2022 · ssl_session_cache none; http, server: ssl_session_timeout: キャッシュのタイムアウトを設定。 ssl_session_timeout 5m; http, server: ssl_prefer_server_ciphers: ONにするとサーバ側が示した暗号化スイートを優先。OFFにするとクライアント優先。 ssl_prefer_server_ciphers off; http, server: ssl_ciphers Jan 2, 2012 · For the last one, you'll get this in case of session resumption: SSL handshake has read 142 bytes and written 583 bytes. SSL (SSL Connection) This is the main SSL/TLS structure which is created by a server or client per established connection. Sep 15, 2023 · 4. set_timeout (timeout) ¶ Set the timeout for newly created sessions for this Context object to timeout. key; ssl_session_ticket_key previous. Enabling SSL tracking takes precedence over cookie-based session tracking and URL rewriting. Навчіться кодити на C++ з нуля, опануйте принципи обʼєктно-орієнтованого програмування, ключові бібліотеки та інструменти. We already handled the session expiration timeout (Tomcat Session Timeout web. Maximum Connect Time) to 720 minutes (12 hours). You can define a number of timeouts for TCP, UDP, and ICMP sessions in particular. 152 4. 总结： TLS通过复用ssl来优化TLS连接过程，tls的复用由服务端决定是否可复用，包括session的过期时间，在nginx中，通过开启ssl_session_cache来开启缓存和复用，性能提升40% 话题. The time is given in seconds since the Epoch and therefore compatible to buf – The session id. Edit nginx. I am using Ticket based session resumption. w10schools. The timeout is set only between two successive read operations, not for the transmission of the whole response. By default, an SSL VPN connection logs out after 8 hours: config vpn ssl settings. SSL_SESSION_get_timeout () returns the Mar 31, 2020 · for your case, ProxyPass "ajp://localhost:9090/" connectiontimeout=10 timeout=50. If it runs out of space, the oldest session will be evicted to make room for a new one. Kindly change the setting for "SSL VPN Disconnect idle peer after. Click Accept. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Dec 5, 2016 · In your application. Feb 2, 2022 · However, we are not sure if SSL Session Cache is actually working correctly. This is a structure containing the current TLS/SSL session details for a connection: SSL_CIPHER s, client and server certificates, keys, etc. Hello, I have configured our Fortigate to authenticate our ssl-vpn users with Azure AD. Sep 2, 2022 · I have a Python Flask website hosted on a Windows VPS at Hetzner, a SSL key with Certbot and a OVH domain name. To change the PHP session timeout value, you need to modify the “session. 4. k. end . The value “1440” represents the default . Inactivity detection is a vital best practice in web session management, ensuring the security of user sessions while maintaining a seamless user experience. class ssl. This allows any locks held by that session to be released and the connection slot to be reused; it also allows tuples visible only to this transaction to be vacuumed. I used 24 hours instead. Go to App B and click on a button to do some function (SSL) App B session has timed out. The system sets TCP SNAT translation idle timeout periods to 2^32 or 4294967296 seconds (49710 days/136 years). このモジュールはデフォルトではビルドされず、 --with-http_ssl_module configureパラメータを有効にする必要があります。. 2. * server did not Aug 5, 2008 · SSL: SSL persistence is persistence option specifically intended for use with non-terminated SSL sessions, and tracks the server to which connectins shoud be sent using the SSL session ID. SEE ALSO Nov 18, 2022 · Step 1: Connection credentials caching. " Check out the following KBA for more information: Sophos XG Firewall: Understanding the Idle timeout and the dead peer detection for remote access SSL VPN Oct 25, 2021 · Cause You make changes to the SSL profile, and want the changes implemented immediately for all SSL connections that use the modified SSL profile. The SessionExpiryUpdateInterval directive allows sessions to avoid the cost associated with writing the session each request when only the expiry time has changed. In Fireware 12. 3 by add ssl_protocols TLSv1. Policy attributes dns-server value 10. DESCRIPTION. 2. # 指定缓存大小为 30m. Zero is used to specify an unlimited timeout and is not recommended. 0. headers to a custom OrderedDict. NGINX Low-level TCP Timeout The default value for session timeout is decided on a per protocol basis, see SSL_get_default_timeout(3). " Go to Remote Access VPN>SSL VPN>SSL VPN Global Setting>Change the "Disconnect idle peer after*. Ssl_sessions_reused. i. SSL_CTX_set_timeout() returns the previously set timeout value. key; The file must contain 80 or 48 bytes of random data and can be created using the following command: openssl rand 80 > ticket. The time is given in seconds since the Epoch and therefore compatible to the time delivered by the time () call. My website is only working on HTTP and I can't find how can I enable HTTPS with it. The default value is 28800 seconds (8 hours). ssl_session_cache shared:SSL:30m; # 指定缓存时间为 1 天. As far as I can tell, it is configured properly, Users > Settings > User Sessions > Inactivity Timeout (minutes): 15. The default value for session timeout is decided on a per protocol basis, see SSL_get_default_timeout (3). Specifies that session tracking uses Secure Sockets Layer (SSL) information as a session ID. id ¶ time ¶ timeout ¶ ticket_lifetime_hint ¶ has_ticket ¶ Security considerations¶ Best defaults¶ For client use, if you don’t have any special requirements for your security policy, it is highly recommended that you use the create_default_context() function to create your SSL Aug 10, 2020 · * old SSL session ID is stale, removing * SSL_ERROR_WANT_READ * SSL shutdown timeout { [5 bytes data] < 426 Failure reading network stream. ini” file is typically located in the root directory of your PHP installation. ngx_http_ssl_module モジュール. The value can be between <0> to <259200>. Try setting this property value in SSL port through Manage Listen Ports --> Advanced properties. We see a lot of these INFO-level messages in the log of our virtual host: [info] [client <censored>] (70007)The timeout specified has expired: SSL input filter read failed. SSL_CTX_set_timeout(ctx,500); In the example, the session cache is shared between all worker processes (the shared parameter), is 20 MB in size (the 20m parameter), and retains each SSL session for reuse for 4 hours (the ssl_session_timeout directive). The “php. 其中详细讲解了ssl_ciphers选项的配置, 提供了相关工具, 探讨了在注重安全网站中配置HTTPS的方法. Timeouts¶ Most requests to external servers should have a timeout attached, in case the server is not responding in a timely manner. Mar 31, 2020 · ssl_session_timeout 1h; Онлайн-курс "С++ для GameDev" від robot_dreams. Each connection is associated with one SSL session. See the OpenSSL manual for more information (e. A session timeout defines the duration of time for which PAN-OS maintains a session on the firewall after inactivity in the session. It can improve performance and security by reducing the number of handshakes and reusing existing sessions. If any of the function is passed the NULL pointer for the session s, 0 is returned. Go to app A and do another function. If the proxied server does not transmit anything within this time, the connection is closed. We would like to show you a description here but the site won’t allow us. 2; ssl_ciphers [暗号形式を指定]; add_header X-XSS SSL_SESSION_get_time () returns the time at which the session s was established. Recommended Actions To clear the SSL session cache for a client-ssl profile, change the cache-timeout value to 0, then change it back to the previous value. Returns: None. Створюйте Sets the timeout limit for SSLSession objects grouped under this SSLSessionContext. Asking for help, clarification, or responding to other answers. ssl优化中，还有哪些方法？ Mar 26, 2020 · To apply the inactivity timeout for NetExtender sessions, navigate to Clients - Settings, under Client Settings, set ' Disconnection on inactivity timeout ' to Enabled. SSL_SESSION_set_time () replaces the creation time of the session s with the chosen value tm. Inactivity Detection. @before_request runs before EACH request, which is not necessary. It can be increased by using the ssl_session_timeout directive. Ivanti Neurons for ITSM (Premise) - Ivanti Neurons for ITSM (Premise) 2023. Here is the attached server. Ssl_session_cache_timeouts. 服务器缓存 session 信息会对服务器性能造成影响. e sessionCacheTimeout (default value for this is 24 hours). Set proxy_read_timeout. Set the session timeout (in minutes) Click on 'Save'. 2 vpn-idle-timeout 360 vpn-session-timeout none vpn-tunnel-protocol ssl 2. or GUIDE TO SSL VPNS Acknowledgements The authors, Sheila Frankel of the National Institute of Standards and Technology (NIST), Paul Hoffman of the Virtual Private Network Consortium (VPNC), and Angela Orebaugh and Richard Park of Booz Whenever a new session is negotiated, it is assigned a timeout value, after which it will not be accepted for session reuse. Oct 17, 2018 · Specifies the timeout for the session ticket. ssl_session_timeout 1d; # 这里需要关闭默认开启的 ssl_session_tickets. <Server>. SSL_CTX_get_timeout() returns the currently set timeout value. Set TLS version by editing ssl_protocols TLSv1. The ngx_stream_ssl_module module (1. timeout : Connection timeout in seconds. As of MySQL 8. 71 1 1 3. sslProtocol Dec 1, 2020 · saml Azure AD - ssl-vpn - forticlient time out. and lower, the data channel port and configuration channel port are in the Mobile VPN with SSL settings. ssl_session_timeout 60m; 考虑到APP操作习惯及安全性暂定60分钟，这个默认5分钟，一般为30分钟到4小时，如果是网页形式可以时间更长一般不超过24小时，多了有安全隐患. I already linked my SSL key in OVH, but I think I need to do something else on the server itself but I don't know how it works. By default, when the session timeout for the protocol expires, PAN-OS closes the session. a. Navigate to Configure -> Security Controls -> Security and Session. Session Mirroring: Enables or disables the mirroring of SSL session ID data to a high-availability peer. connectiontimeout : Connect timeout in seconds. SSL_SESSION_get_timeout () returns the Callback type: parse and load session ticket. 2; # drop SSLv3 (POODLE vulnerability) ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; OK, now I had that nice green lock icon showing up in my web browser, but it turns out it was not enough. 3; We can combine and only allow TLS 1. properties #session timeout (in secs for spring, in minutes for tomcat server/container) server. group-policy Any. – LionelB. CryptPad community forum, use it to report issues, ask for new features and submit generic questions about the project. Jan 5, 2011 · ssl_session_timeout time; Default: ssl_session_timeout 5m; Context: http, server: Specifies a time during which a client may reuse the session parameters. Now, let’s move on to some specifics. Provide details and share your research! But avoid …. However, users are never disconnecting due to Nov 13, 2013 · Using a slight modification on CodeGeek's answer, the decorator @before_first_request is enough to get flask to "remember" the session timeout. Oct 27, 2015 · The idle timeout is Indefinite. number of minutes since login time), an attacker could manipulate these to extend the session duration. . If the timeout value was not explicitly set using SSL_CTX_set_timeout (3), the hardcoded default timeout for the protocol will be used. SSL_SESSION_set_time() replaces the creation time of the session s with the chosen value tm. Asked 7 years, 4 months ago. Result: Connect VPN to the SMA appliance using NetExtender . The requirement is to set session timeout for SSL cache for inbound connection, there is a property used by the Gateway SSL connector. ini file in a text editor. I have the Device>Users>Settings>User Sessions>User Session Settings>Inactivity timeout (minutes) set to 20 and I have tried 'Netbios' and 'DNS' separately under the 'Don't allow traffic from these services to prevent user logout on HTTP session tracking mechanism . 3. ngx_http_ssl_module モジュールはHTTPSに必要なサポートを提供します。. Module ngx_stream_ssl_module. This actually is the core structure in the SSL API. For example, if your average user works 8-10 hours daily, then I would suggest you set your vpn-session-timeout (a. Apr 19, 2024 · Login to Nginx server using the ssh command. Using tools like Wireshark, it's possible to decrypt SSL traffic as the client by logging the (pre)master secret, without using a mitm attack or the server's private key. If the timeout limit is set to 't' seconds, a session exceeds the timeout limit 't' seconds after its creation time. 启用 SSL Session 缓存可以减少 TLS 的反复验证，减少 TLS 握手。 1M 的内存就可以缓存 4000 个连接，非常划算，现在内存便宜，尽量开启。 ssl_session_cache shared:SSL:50m; # 1m 4000个， ssl_session_timeout 1h; # 1小时过期 1 hour during which sessions can be re-used. I need to set Lifetime of Session Ticket. Jan 6, 2018 · Stack Exchange Network. Jun 13, 2012 · If this is problematic, users should consider setting the default headers on a Session object, by setting Session. Check the DNS setting in the SSL VPN, if using local DNS in SSL-VPN then whenever DNS traffic is communicated via SSL VPN tunnel, the idle timeout value will get reset. 0) provides the necessary support for a stream proxy server to work with the SSL/TLS protocol. However when I try to connect with the Forticlient I receive a Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Sep 25, 2018 · > show session info Session timeout TCP default timeout: 3600 secs TCP session timeout before SYN-ACK received: 5 secs TCP session timeout before 3-way handshaking: 10 secs TCP half-closed session timeout: 120 secs TCP session timeout in TIME_WAIT: 15 secs TCP session timeout for unverified RST: 30 secs UDP default timeout: 30 secs ICMP default Apr 20, 2010 · According to a very reliable source, this is how it is meant to work in Opera: Sessions are stored until one of the following conditions occur: 1) server refuses connection (I'm translating this and am not an expert so this may be a bad choice of words) 2) user deletes private data. Referenced price reduction announcement for inter-az charges Referenced enhancement made in target failover of the existing flows in GWLB Introduction At re:Invent 2020, we launched Gateway Load Balancer (GWLB), a service that […] Dec 7, 2019 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. All of the above affect most connections. ssl_prefer_server_ciphers on; The SSL session cache size. Mar 30, 2021 at 13:51. compatible to the time delivered by the time() call. gc_maxlifetime” directive in your php. 2 and 1. When the timeout limit is exceeded for a session, the SSLSession object is invalidated and future connections cannot resume or rejoin the session. The shared value indicates that it can be used by all NGINX processes. ) Added. SSL_SESSION_get_time() returns the time at which the session s was established. The default session timeout is only five minutes, which is too short. Reused, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES128-GCM-SHA256. The Session Ticket Timeout option is introduced in BIG-IP 12. This module is not built by default, it should be enabled with the --with-stream_ssl_module configuration parameter. Almost all of the overhead with SSL/TLS is during the initial connection setup, so by caching the connection parameters for the session, will drastically improve subsequent requests (or in the case of SPDY, requests after the connection have closed – like a new page load). 3. The default cache timeout is 5 minutes. SSL_SESSION_get_timeout () returns the timeout value set May 11, 2024 · Also, ssl_session_timeout is the maximum time for a client to reuse SSL session parameters (default 5m). conf: worker_processes 4; http { ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; ssl_ciphers ALL:!kEDH!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP; This creates a shared cache (shared by all the worker processes) of 10Mb. 29, MySQL client programs may elect to resume a prior SSL session, provided that the server has the session in its runtime cache. Parameters: timeout – The timeout in (whole) seconds. jt ay vb fb fp ob ka ak qs gl