Netgear网件路由器,Wi-Fi无线区域通常是锁定的。想修改的话,可以通过打开telnet功能来实现。 支持的型号如下: Confirmed to Work on: Orbi LBR20 Orbi 960 series v6.3.7.10 Orbi RBR40 v2.7.3.22 Orbi RBRE960 v6.0.3.85 – v6.3.7.5 AX1800 / RAX10 V1.0.14.134 Nighthawk AX6 / RAX50 V1.0.12.120_2.0.83 Nighthawk AX12 / RAX120v2 V1.2.8.40 Nighthawk RAX75 V1.0.1.58_1.0.24, V1.0.10.140_1.0.79 Orbi NBR750 V4.6.5.11_1.5.43+r49254 – V4.6.14.3+r49254 Orbi RBR850 V4.6.9.11_2.3.5 – V4.6.14.3_2.3.12 LAX20 1.1.6.34 Orbi RBR760 (V6.3.1.0 – […]
READ MORE »Posts in category 系统使用
VMware ESXi如何安装iStoreOS/OpenWRT等软路由系统
部分场景下,需要在VMware ESXi虚拟机中安装iStoreOS/OpenWRT等软路由器系统,由于这些系统只提供img格式,VMware没法直接安装。 搜索了一下,网上基本上都是通过将img格式转换为vmdk格式,再导入。 […]
READ MORE »httpd服务器提示无权限访问解决办法
在CentOS 7.7上搭建httpd服务器,用于浏览访问服务器上的文件,将welcome.conf中部分内容注释掉。 [yiquan@localhost ~]$ cat /etc/httpd/conf.d/welcome.conf # # This configuration file enables the default “Welcome” page if there# is no default index page present for the root […]
READ MORE »【转】Setup NextCloud On Ubuntu 18.04 LTS With Apache2, MariaDB And PHP 7.1 Support
Setup NextCloud on Ubuntu 18.04 LTS with Apache2, MariaDB and PHP 7.1 Support
READ MORE »CentOS内核源码下载
http://vault.centos.org CentOS/RHEL内核源码的安装方法 CentOS 5系列内核源码包(kernel.src.rpm)的修改和补丁编译 CentOS 6系列内核源码包(kernel.src.rpm)的修改和补丁编译 RHEL7/CentOS 7/7.1/7.2/7.3/7.4内核源码包(kernel.src.rpm)的修改和补丁编译
READ MORE »Ramdisk作为文件系统Journal,系统重启后,重新mount文件系统步骤
使用外部设备作为ext4 Journal创建方法 mke2fs -O journal_dev /dev/ram0 mke2fs -t ext4 -J device=/dev/ram0 /dev/mapper/vgdata-volume1
READ MORE »perf Examples
来源:http://www.brendangregg.com/perf.html These are some examples of using the perf Linux profiler, which has also been called Performance Counters for Linux (PCL), Linux perf events (LPE), or perf_events. Like Vince Weaver, I’ll call it perf_events so that you can search on that term later. Searching for just “perf” finds sites on the police, petroleum, weed control, […]
READ MORE »关闭/打开Linux内核dmesg中时间戳信息
关闭时间戳信息(Disable dmesg timestamp) echo N > /sys/module/printk/parameters/time 打开时间戳信息(Enable dmesg timestamp) echo Y > /sys/module/printk/parameters/time
READ MORE »升级/修改Linux内核时,如何关闭生成rescue image
问题: 通过源码编译方式升级/修改Linux内核时,由于/boot目录空闲有限,生成rescue initramfs文件时,由于空间不足,生成img文件失败。 #df Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda2 51475068 17528648 31308596 36% / devtmpfs 197963156 0 197963156 0% /dev tmpfs 197980432 176 197980256 1% /dev/shm tmpfs 197980432 9400 197971032 1% /run tmpfs 197980432 0 197980432 0% /sys/fs/cgroup /dev/sda1 248783 244685 0 100% /boot tmpfs 39596088 0 39596088 0% /run/user/0 /dev/sdi 781412184 […]
READ MORE »Linux系统中ACPI Table读取与解析
Linux Read ACPI Table Tools. ACPI tools的安装: #yum install acpica-tools 或者到下面链接下载源码: https://www.acpica.org/downloads 下面示例是解析SSDT1表的步骤。 #acpidump -o ACPI_table.out #acpixtract -a ACPI_table.out Intel ACPI Component Architecture ACPI Binary Table Extraction Utility version 20150619-64 Copyright (c) 2000 – 2015 Intel Corporation Acpi table [BDAT] – 48 bytes written to bdat.dat Acpi table [APIC] – 772 bytes written to […]
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