. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 4 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . trigger-based event correlation. Expansion of inventory macros in event tags allows to correlate events (i.e. problems and their resolution), for example, by data- center location, responsible system administrator a pused mode, returning the use percentage of the respective buffer. JMX monitoring 19 Zabbix Java gateway now supports working with custom MBeans returning non-primitive data types, which override

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 4 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (2 GiB) to 2^63 (8 EiB). • Added support for AtomicBoolean, AtomicInteger, and AtomicLong types to Java gateway. • Server-proxy data exchange protocol was optimized to reduce the number of connections item two additional states are supported: • disk - process in uninterruptible disk sleep (usually I/O) • trace - process is stopped by job control signal A new zabbix[host,discovery,interfaces] internal

gnutls GnuTLS 3 network-security-services-nss Network Security Services (NSS) 3 java-cryptography-configuration Java cryptography configuration 3 bind-9-dnssec-cryptography-selection BIND 9 DNSSEC cryptography download shim-signed dpkg-deb --fsys-tarfile shim-signed*deb | tar x ./usr/lib/shim/shimx64.efi.signed -O > /srv/tftp/bootx64.efi 2. Copy the signed GRUB binary into place: apt download grub-efi-amd64-signed signed - O > /srv/tftp/grubx64.efi 3. GRUB also needs a font to be available over TFTP: apt download grub-common dpkg-deb --fsys-tarfile grub-common*deb | tar x ./usr/share/grub/unicode.pf2 -O > /srv/tftp/unicode

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . checks • ipmi manager - IPMI poller manager • ipmi poller - poller for IPMI checks • java poller - poller for Java checks • lld manager - manager process of low-level discovery tasks • lld worker - worker Zabbix agent as Windows service: C:\> c:\zabbix\zabbix_agentd.exe -c c:\zabbix\zabbix_agentd.win.conf -i Now you should be able to configure ”Zabbix agent” service normally as any other Windows service.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 5 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . problems It is now possible to configure ways of displaying operational data for current problems, i.e. the latest item values as opposed to the item values at the time of the problem. Operational data macros can be used to create item prototypes using the vfs.dev.read[] and vfs.dev.write[] agent items, i.e. vfs.dev.read[{#DEVNAME},sps]. See also: Discovery of block devices. Low-level discovery of systemd

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 5 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . service.perf • web.page.get • web.page.perf • web.page.regexp 5.20.7 Support for IPv6 addresses in Java gateway IPv6 addresses like 2001:db8::6c09 can now be used in JMX interfaces. 5.20.8 Proxy configuration some downtime. • From now on, Zabbix internal item zabbix[java„ping] will not become not supported if java gateway is misconfigured or java gateway is unreachable. 20 What’s new in Zabbix 3.0.15 Item

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 5 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Zabbix agent as Windows service: C:\> c:\zabbix\zabbix_agentd.exe -c c:\zabbix\zabbix_agentd.win.conf -i Now you should be able to configure ”Zabbix agent” service normally as any other Windows service. (with -i,-d,-s,-x functions). To distinguish service names of instances, each service name will include the Hostname value from the specified configuration file. Windows agent only (functions) -i --install

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 5 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . proxy name/no proxy). These fields are context aware: 10 • The values are pre-filled when possible, i.e. for items requiring an agent, by taking the information from the selected agent interface of the with the --with-timestamps option, e.g.: zabbix_sender -z 127.0.0.1 --with-timestamps --with-ns -i values.txt This option specifies that each line of the input file contains the following, whitespace-delimited:

IMA 066 KunpengSecL 068 secCrypto 070 secGear 072 secPaver 073 sysMaster 076 Simplified O&M and Development 078 A-Ops 078 CPDS 081 CPM4OSSP 083 CTinspector 084 eggo 085 nvwa 087 framework Embedded ZVM MICA Strong security and reliability secCrypto secPaver secGear Simplified O&M and development A-Ops SysCare CPDS CPU GPU Optimal performance for a single scenario Multi-scenario The DPUDirect feature significantly reduces service offloading costs in DPU scenarios, simplifies O&M, and significantly reduces subsequent maintenance costs. Challenges iNICs are gradually evolving

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 5 Java gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Zabbix version. Then, while in Configuration → Templates you can import them manually into Zabbix. Java gateway property file A new zabbix.propertiesFile configuration parameter allows to specify a property checks • ipmi manager - IPMI poller manager • ipmi poller - poller for IPMI checks • java poller - poller for Java checks • lld manager - manager process of low-level discovery tasks • lld worker - worker