# yum install -y expect libyaml-devel # rpm -ivh dkms-2.6.1-1.el7.noarch.rpm # rpm -ivh lustre-client-2.12.2-1.el7.x86_64.rpm lustre-client-dkms-2.12.2-1.el7.noarch.rpm Preparing… ################################# [100%] Updating / installing… 1:dkms-2.6.1-1.el7 …
# vi /etc/default/useradd# useradd defaults file GROUP=100 HOME=/data/home INACTIVE=-1 EXPIRE= SHELL=/bin/bash SKEL=/etc/skel CREATE_MAIL_SPOOL=yes
# vi /etc/ssh/ssh_configHost * HostbasedAuthentication yes EnableSSHKeysign yes # vi /etc/ssh/sshd_configHostbasedAuthentication yes # cat /etc/ssh/shosts.equivh1c1192.168.1.100192.168.1.101 # cat ssh_hostsh1,192.168.1.100c1,192.168.1.101# ssh-keyscan -t rsa -f …
其實一直認為 Mac 裡面的 iPhoto & Photos 軟體弄的照片庫很不安心，果真如此請看上圖，打開照片後一堆照片遺失了。 真不知道要怎麼修復？！後來從 Help 裡面找到修復方式。 按照上面的指示，一直按著 option-command 後，然後打開要修復的「照片」庫，就會進行修復了。 最後照片有不少都找回來了，但是還是有遺失。以上分享給大家，如果有要修復照片庫的人可以參考。
Use the ‘createinstallmedia’ command in Terminal Mojave: sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume High Sierra: sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume …
yum install centos-release-gluster41 yum update glusterfs
# vi /etc/sssd/sssd.conf autofs_provider = ldap cache_credentials = True ldap_search_base = dc=liho,dc=tw krb5_realm = LIHO.TW krb5_server = kerberos.liho.tw id_provider = ldap auth_provider …
# echo “this is a test message” > /dev/kmsg
$ ssh-keygen -t ecdsa -b 521
# logrotate /etc/logrotate.d/your-logrotate-config