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# yum be lockedrm -f /var/run/yum.pid # -bash: yum-config-manager: command not foundyum install yum-utils @ yumdownloader -y --resolve --destdir=/root 阅读全文
posted @ 2025-09-02 17:54 k98091518 阅读(9) 评论(0) 推荐(0)
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crontab -e # Cron jobs# RHEL8 repository downloader every three month 1st 1:00am .#0 1 1 1,4,7,10 * /root/All-OS-Patch-Downloaders-linux-244/1.1_RHEL8 阅读全文
posted @ 2025-09-01 09:21 k98091518 阅读(6) 评论(0) 推荐(0)
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每月1號1點下載到3個文件夾中，每個文件夾資料3個月更新一次。 下載結果查看downloader.log [RHEL7][root@REPODEV3 All-OS-Patch-Downloaders-linux-244]# cat readme./redhat_downloader.sh -conf 阅读全文
posted @ 2025-08-30 19:42 k98091518 阅读(9) 评论(0) 推荐(0)
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# AIX installp -ac -d RSCD244-AIX32.bff bladelogic.rscd + + Summaries:+ + Installation Summary Name Level Part Event Result bladelogic.rscd.rte-aix5.1 阅读全文
posted @ 2025-08-28 12:02 k98091518 阅读(7) 评论(0) 推荐(0)
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# View status/usr/bin/mokutil --sb-state # Disable/usr/bin/mokutil --disable-validation 阅读全文
posted @ 2025-08-28 10:34 k98091518 阅读(10) 评论(0) 推荐(0)
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[server]yum install nfs-utils systemctl start nfs-serversystemctl enable nfs-server mkdir -p /mnt/nfs_shares/{hr,finace,market} cat /etc/exports/mnt/n 阅读全文
posted @ 2025-08-28 10:33 k98091518 阅读(6) 评论(0) 推荐(0)
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Install Mailx on RHEL8 & 9 Install yum -y install mailx Configuration vim /etc/mail.rc set from=kevin.fan@shacombank.com.hk set smtp=smtp://10.10.214. 阅读全文
posted @ 2025-08-27 12:11 k98091518 阅读(13) 评论(0) 推荐(0)
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cd /roottouch inventory_report-$(hostname)-$(date +"%Y%m%d").txtecho -e "\n\n Inventory_Report " > inventory_report-$(hostname)-$(date +"%Y%m%d").txt 阅读全文
posted @ 2025-08-27 11:36 k98091518 阅读(6) 评论(0) 推荐(0)
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Show OS version: more /etc/redhat-release Boot test reboot Config rear : vi /etc/rear/local.conf OUTPUT=ISO BACKUP=NETFS ISO_DIR=/tmp/backups BACKUP_U 阅读全文
posted @ 2025-08-26 20:40 k98091518 阅读(5) 评论(0) 推荐(0)
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## Preparationpvs # view hdd[root@lappdm05p ~]# pvs PV VG Fmt Attr PSize PFree /dev/sda2 rhel lvm2 a-- <199.00g 1020.00m /dev/sdb1 datavg03 lvm2 a-- < 阅读全文
posted @ 2025-08-26 20:26 k98091518 阅读(7) 评论(0) 推荐(0)
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