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<p></p> <p><b>Página nova</b></p><div>RASCUNHO<br /> <br /> instalei e atualizei o Centos7<br /> <br /> troquei a cpu de nome editando o arquivo /etc/hostname<br /> <br /> desabilitei o selinux em /etc/sysconfig/selinux<br /> <br /> editei as placas de rece com o comando nmtui<br /> <br /> entrei no setup e desabilitei todos os servicos menos network<br /> <br /> mudei a porta do servico ssh para a 9282 e permiti o login do root<br /> <br /> <br /> atençao: os servicos disponiveis estao no diretorio<br /> <br /> /usr/lib/systemd/system<br /> <br /> e para ligalos sao criados links no diretorio<br /> <br /> /etc/systemd/system/multi-user.target.wants/<br /> <br /> desliguei todo os servicos possiveis. Para tal dei um la -al em /etc/systemd/system<br /> <br /> executei o comando chkconfig firewalld off<br /> <br /> instalei o repositorio epel<br /> <br /> <br /> <br /> Sobre os Serviços<br /> <br /> HEL / CentOS 7 List All Services<br /> Fig.01: List all units installed on the CentOS /RHEL 7 systemd based system, along with their current states<br /> Fig.01: List all units installed on the CentOS /RHEL 7 systemd based system, along with their current states<br /> <br /> To show all units installed on the CentOS /RHEL 7 systemd based system, along with their current states:<br /> <br /> # systemctl list-unit-files<br /> <br /> Sample outputs:<br /> <br /> UNIT FILE STATE <br /> proc-sys-fs-binfmt_misc.automount static <br /> dev-hugepages.mount static <br /> dev-mqueue.mount static <br /> proc-sys-fs-binfmt_misc.mount static <br /> sys-fs-fuse-connections.mount static <br /> sys-kernel-config.mount static <br /> sys-kernel-debug.mount static <br /> tmp.mount disabled<br /> brandbot.path disabled<br /> systemd-ask-password-console.path static <br /> systemd-ask-password-plymouth.path static <br /> systemd-ask-password-wall.path static <br /> session-1.scope static <br /> auditd.service enabled <br /> autovt@.service disabled<br /> blk-availability.service disabled<br /> brandbot.service static <br /> console-getty.service disabled<br /> console-shell.service disabled<br /> container-getty@.service static <br /> cpupower.service disabled<br /> crond.service enabled <br /> dbus-org.freedesktop.hostname1.service static <br /> dbus-org.freedesktop.locale1.service static <br /> dbus-org.freedesktop.login1.service static <br /> dbus-org.freedesktop.machine1.service static <br /> dbus-org.freedesktop.network1.service invalid <br /> dbus-org.freedesktop.NetworkManager.service enabled <br /> dbus-org.freedesktop.nm-dispatcher.service enabled <br /> dbus-org.freedesktop.timedate1.service static <br /> dbus.service static <br /> debug-shell.service disabled<br /> dm-event.service disabled<br /> dnsmasq.service disabled<br /> dracut-cmdline.service static <br /> dracut-initqueue.service static <br /> dracut-mount.service static <br /> dracut-pre-mount.service static <br /> dracut-pre-pivot.service static <br /> dracut-pre-trigger.service static <br /> dracut-pre-udev.service static <br /> dracut-shutdown.service static <br /> emergency.service static <br /> fstrim.service static <br /> getty@.service enabled <br /> halt-local.service static <br /> initrd-cleanup.service static <br /> initrd-parse-etc.service static <br /> initrd-switch-root.service static <br /> To see System V init scripts that are available on your system and the runlevels on which they start, use the chkconfig command as follows:<br /> <br /> # chkconfig --list<br /> <br /> Sample outputs:<br /> <br /> Note: This output shows SysV services only and does not include native<br /> systemd services. SysV configuration data might be overridden by native<br /> systemd configuration.<br /> <br /> If you want to list systemd services use &#039;systemctl list-unit-files&#039;.<br /> To see services enabled on particular target use<br /> &#039;systemctl list-dependencies [target]&#039;.<br /> <br /> netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off<br /> network 0:off 1:off 2:on 3:on 4:on 5:on 6:off<br /> <br /> https://www.cyberciti.biz/faq/check-running-services-in-rhel-redhat-fedora-centoslinux/rhel-centos-redhat-7-list-runing-services/<br /> <br /> <br /> [[Category: TI]]</div>

2532252>Jefferson