02 2023 档案

journalctl
摘要：How to prevent long lines truncated to screen width --no-pager don't pipe output into a pager SYSTEMD_LESS=FKMRX journactl -aexu kube-proxy /etc/sudoe 阅读全文
posted @ 2023-02-27 17:45 ascertain 阅读(28) 评论(0) 推荐(0) 编辑
rpm
摘要：rpm -i --root /mnt tree-pkg.src.rpm 阅读全文
posted @ 2023-02-16 19:37 ascertain 阅读(17) 评论(0) 推荐(0) 编辑
mount
摘要：remount / if (: > /.testrw) > /dev/null >&1; then rm -f /.testrw else mount -o remount,rw / || echo 'Failed mount / rw' fi mount pseudo fs /proc mount 阅读全文
posted @ 2023-02-16 12:47 ascertain 阅读(39) 评论(0) 推荐(0) 编辑
Determine cdrom loaded
摘要：CD-ROM stands for Compact Disk - Read-Only Memory CD-ROM mounted? findmnt -c --source /dev/cdrom --output TARGET findmnt -c --source /dev/sr0 --output 阅读全文
posted @ 2023-02-12 14:19 ascertain 阅读(12) 评论(0) 推荐(0) 编辑
Disable Hyper-V
摘要：Disable Hyper-V to run virtualization software - Windows Client | Microsoft Learn 阅读全文
posted @ 2023-02-11 21:11 ascertain 阅读(13) 评论(0) 推荐(0) 编辑
Go
摘要：env: GO111MODULE go env -w GO111MODULE=on GOPROXY go env -w GOPROXY=https://goproxy.cn,https://mirrors.aliyun.com/goproxy,direct GONOPROXY, GONOSUMDB, 阅读全文
posted @ 2023-02-07 21:51 ascertain 阅读(39) 评论(0) 推荐(0) 编辑
How to Turn Off Dictionary Checking for Password Changes
摘要：Fedora: modify /etc/pam.d/system-auth fedora采用authselect管理authorization Ubuntu: modify /etc/pamd.d/common-password 阅读全文
posted @ 2023-02-07 13:26 ascertain 阅读(8) 评论(0) 推荐(0) 编辑
OpenSSL: enc symmtric key encryption
摘要：Symmetric key encryption is performed using the enc operation of OpenSSL. 查看可用encryption openssl enc -list Encrypt use -pass pass:minutia 指定密码 openssl 阅读全文
posted @ 2023-02-07 11:03 ascertain 阅读(22) 评论(0) 推荐(0) 编辑
find node cidr calico
摘要：datastore: kubernetes kubectl get ipamblocks.crd.projectcalico.org -o jsonpath="{range .items[*]}{'podNetwork: '}{.spec.cidr}{'\t NodeIP: '}{.spec.aff 阅读全文
posted @ 2023-02-03 21:16 ascertain 阅读(9) 评论(0) 推荐(0) 编辑
Git: gitattributes
摘要：$GIT_DIR/info/attributes (which has the highest precedence) core.attributesFile: In addition to .gitattributes (per-directory) and .git/info/attribute 阅读全文
posted @ 2023-02-03 13:26 ascertain 阅读(17) 评论(0) 推荐(0) 编辑
Command: dig
摘要：https://serverfault.com/questions/729025/what-are-all-the-flags-in-a-dig-response flags: +qr +noqr toggles the display of the query message as it is s 阅读全文
posted @ 2023-02-02 19:14 ascertain 阅读(24) 评论(0) 推荐(0) 编辑
ip
摘要：ip link: ip link set dev <ifname> name <NAME> 网卡down时, 可改名 ip addr: ip addr add dev tun0 10.1.1.1/24 broadcast 10.1.1.255 ip route: ip route add 1.1.1 阅读全文
posted @ 2023-02-02 17:43 ascertain 阅读(218) 评论(0) 推荐(0) 编辑
reverse shell
摘要：反弹shell（reverse shell），就是攻击端（本机）监听在某TCP/UDP端口，受害端（目标服务器）发起请求到该端口，并将其命令行的输入输出转到控制端。reverse shell与telnet，ssh等标准shell对应，本质上是网络概念的客户端与服务端的角色反转。 ncat: atta 阅读全文
posted @ 2023-02-02 13:13 ascertain 阅读(72) 评论(0) 推荐(0) 编辑
ncat
摘要：commands: echo -e 'GET / HTTP/1.0\r\n\r\n' | ncat x.com 80 阅读全文
posted @ 2023-02-02 13:07 ascertain 阅读(98) 评论(0) 推荐(0) 编辑

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