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sandervanvugt

RHCSA day4 jan22

sandervanvugt
Jan 28th, 2022
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  1. [root@server cron.hourly]# ls
  2. 0anacron
  3. [root@server cron.hourly]# history
  4. 1 su - lisa
  5. 2 history
  6. 3 lsblk
  7. 4 poweroff
  8. 5 lsblk
  9. 6 su - linda
  10. 7 xxd -l 512 /dev/nvme0n1
  11. 8 fdisk /dev/nvme0n1
  12. 9 lsblk
  13. 10 mount /dev/nvme0n1p3 /mnt
  14. 11 mkfs.xfs /dev/nvme0n1p3
  15. 12 mount /dev/nvme0n1p3 /mnt
  16. 13 mount
  17. 14 cd /mnt
  18. 15 touch hellomount
  19. 16 ls
  20. 17 history
  21. 18 fdisk /dev/nvme0n1
  22. 19 fdisk /dev/nvme0n1p1
  23. 20 fdisk /dev/nvme0n1
  24. 21 lsblk
  25. 22 cat /proc/partitions
  26. 23 partprobe
  27. 24 reboot
  28. 25 lsblk
  29. 26 mount
  30. 27 df -h
  31. 28 mkdir /mypart
  32. 29 vim /etc/fstab
  33. 30 mount -a
  34. 31 df -h
  35. 32 mkfs.ext4 /dev/nvme0n1p5
  36. 33 mkfs.xfs /dev/nvme0n1p6
  37. 34 mkdir /xfs
  38. 35 mkdir /ext4
  39. 36 vim /etc/fstab
  40. 37 mount -a
  41. 38 df -h
  42. 39 vim /etc/fstab
  43. 40 fdisk /dev/nvme0n1
  44. 41 reboot
  45. 42 lsblk
  46. 43 vim /etc/fstab
  47. 44 blkid
  48. 45 grep UUID /etc/fstab
  49. 46 cat /etc/fstab
  50. 47 xfs_admin --help |less
  51. 48 xfs_admin -L goat /dev/nvme0n1p5
  52. 49 blkid
  53. 50 vim /etc/fstab
  54. 51 vim /etc/default/grub
  55. 52 grub2-mkconfig -o /boot/grub2/grub.cfg
  56. 53 reboot
  57. 54 lsblk
  58. 55 df -h
  59. 56 blkid
  60. 57 history
  61. 58 sysctl -t help
  62. 59 systemctl -t help
  63. 60 man pkexec
  64. 61 man polkit
  65. 62 find / -name "polkit"
  66. 63 cd /etc/polkit-1/
  67. 64 ls
  68. 65 cd rules.d/
  69. 66 ls
  70. 67 vim 50-default.rules
  71. 68 cd /usr/lib/polkit-1/
  72. 69 ls
  73. 70 cd
  74. 71 pkexec visudo
  75. 72 groupadd students
  76. 73 groupadd profs
  77. 74 vim /etc/login.defs
  78. 75 for i in linda lisa anna anouk; do userdel -rf $i; done
  79. 76 cat /etc/passwd
  80. 77 for i in linda lisa anna anouk; do userdel -rf $i; done
  81. 78 #for i in linda lisa anna anouk; do user $i; done
  82. 79 ls /home
  83. 80 cd /data/account/
  84. 81 ls -l
  85. 82 useradd -G students linda
  86. 83 useradd -G students lisa
  87. 84 useradd -G profs anna
  88. 85 useradd -G profs anouk
  89. 86 id anna
  90. 87 id lisa
  91. 88 mkdir /data/profs /data/students
  92. 89 cd /data
  93. 90 ls -l
  94. 91 chown anna:profs profs
  95. 92 chown anna:students studnets
  96. 93 chown anna:students students/
  97. 94 chmod 3770 {profs,students}
  98. 95 ls -l
  99. 96 history | tail -12
  100. 97 history
  101. 98 vim /etc/fstab
  102. 99 ls
  103. 100 ls -l
  104. 101 su - lisa
  105. 102 su - anouk
  106. 103 setfacl -R -m g:profs:rx /data/students/
  107. 104 getfacl /data/students/
  108. 105 cd students/
  109. 106 ls -l
  110. 107 ls -ld .
  111. 108 man setfacl
  112. 109 #setfacl -x g:staff file
  113. 110 cd ..
  114. 111 setfacl -R -x g:profs /data/students
  115. 112 ls -l students/
  116. 113 setfacl -R -m g:profs:rX /data/students/
  117. 114 setfacl students/
  118. 115 getfacl students/
  119. 116 getfacl students/lisa1
  120. 117 getfacl students/
  121. 118 cd students/
  122. 119 ls -l
  123. 120 getfacl lisa2
  124. 121 su - lisa
  125. 122 getfacl lisa3
  126. 123 setfacl -m d:g:profs:rx /data/students
  127. 124 su - linda
  128. 125 history
  129. 126 yum install nmap -y
  130. 127 df -h
  131. 128 lsblk
  132. 129 poweroff
  133. 130 ./countdown 12
  134. 131 ./countdown 13
  135. 132 lsblk
  136. 133 mkdir /isos
  137. 134 fdisk /dev/nvme0n6
  138. 135 lsblk
  139. 136 mkfs.xfs -L isos /dev/nvme0n6p1
  140. 137 vim /etc/fstab
  141. 138 tail -1 /etc/fstab
  142. 139 mount -a
  143. 140 df -h
  144. 141 dd if=/dev/sr0 of=/isos/rhel85.iso bs=1M
  145. 142 df -h
  146. 143 history
  147. 144 mkdir /repo
  148. 145 vim /etc/fstab
  149. 146 mount -a
  150. 147 vim /etc/fstab
  151. 148 mount -a
  152. 149 ls /repo/
  153. 150 history
  154. 151 tail -2 /etc/fstab
  155. 152 df -h
  156. 153 yum repolist
  157. 154 cd /etc/yum.repos.d/
  158. 155 ls
  159. 156 cat redhat.repo
  160. 157 vim base.repo
  161. 158 cd /repo
  162. 159 ls
  163. 160 cat media.repo
  164. 161 vim appstream.repo
  165. 162 cd
  166. 163 cd /etc/yum.repos.d/
  167. 164 ls
  168. 165 vim appstream.repo
  169. 166 yum repolist
  170. 167 cd /repo
  171. 168 ls
  172. 169 ls -l $(which dnf)
  173. 170 ls -l $(which yum)
  174. 171 yum provides */semanage
  175. 172 vim appstream.repo
  176. 173 cd /etc/yum.repos.d/
  177. 174 vim appstream.repo
  178. 175 yum provides */semanage
  179. 176 seinfo
  180. 177 history
  181. 178 yum module list
  182. 179 yum module list | less
  183. 180 yum module provides httpd
  184. 181 yum module info postgresql
  185. 182 yum module info postgresql | less
  186. 183 yum module info --profile postgresql
  187. 184 yum module list postgresql
  188. 185 yum install @postgresql:9.6/devel
  189. 186 yum install httpd
  190. 187 yum module enable postgresql:9.6
  191. 188 nmtui
  192. 189 ip a
  193. 190 nmtui
  194. 191 ip a
  195. 192 ifconfig
  196. 193 ip a
  197. 194 ifconfig -a
  198. 195 ifconfig /all
  199. 196 man ifconfig
  200. 197 ip -s link
  201. 198 ifconfig
  202. 199 man ifconfig
  203. 200 rpm -qf $(which ifconfig)
  204. 201 rpm -ql net-tools
  205. 202 rpm -ql net-tools | grep bin
  206. 203 yum remove net-tools
  207. 204 ip addr add dev ens160 11.0.0.11/24
  208. 205 ip a
  209. 206 ip route show
  210. 207 ip route add 20.0.0.0/24 via 192.168.29.9
  211. 208 ip route show
  212. 209 nmtui
  213. 210 cd
  214. 211 ./countdown 12
  215. 212 sysctl -a
  216. 213 sysctl -a | wc
  217. 214 systemctl status tuned
  218. 215 tuned-adm list
  219. 216 tuned-adm profile desktop
  220. 217 tuned-adm --help
  221. 218 cd /usr/lib/tuned/
  222. 219 ls
  223. 220 cd throughput-performance/
  224. 221 ls
  225. 222 vim tuned.conf
  226. 223 pwd
  227. 224 ls -ld /etc/tuned/
  228. 225 mkdit /etc/tuned/sander
  229. 226 mkdir /etc/tuned/sander
  230. 227 cp tuned.conf /etc/tuned/sander/
  231. 228 systemctl restart tuned
  232. 229 tuned-adm list
  233. 230 yum provides */tuned
  234. 231 yum groups list
  235. 232 fdisk /dev/nvme0n1
  236. 233 lsblk
  237. 234 pvcreate --help
  238. 235 pvcreate /dev/nvme0n1p6
  239. 236 pvs
  240. 237 pvdisplay
  241. 238 vgcreate --help | less
  242. 239 vgcreate -s 4M vgdata /dev/nvmen0p6
  243. 240 vgcreate -s 4M vgdata /dev/nvme0n1p6
  244. 241 vgs
  245. 242 pvs
  246. 243 lvcreate --help | less
  247. 244 lvcreate -L 1G -n lvdata vgdata
  248. 245 pvs
  249. 246 lvcreate -l 100%FREE -n lvdata vgdata
  250. 247 lvs
  251. 248 mkfs.ext4 /dev/vgdata/lvdata
  252. 249 mkdir /lvdata
  253. 250 vim /etc/fstab
  254. 251 mount -a
  255. 252 mount
  256. 253 ls -l /dev/vgdata/lvdata /dev/mapper/vgdata-lvdata
  257. 254 \ls -l /dev/vgdata/lvdata /dev/mapper/vgdata-lvdata
  258. 255 history
  259. 256 xxd /dev/nvme0n1p6 | less
  260. 257 history
  261. 258 lvs
  262. 259 vgs
  263. 260 fdisk /dev/nvme0n1
  264. 261 lsblk
  265. 262 vgextend vgdata /dev/nvme0n1p7
  266. 263 vgs
  267. 264 lvextend /dev/vgdata/lvdata -L +1G
  268. 265 lvs
  269. 266 df -h
  270. 267 mount | grep data
  271. 268 resize2fs /dev/mapper/vgdata-lvdata
  272. 269 df -h
  273. 270 history
  274. 271 vim /etc/fstab
  275. 272 reboot
  276. 273 vim /etc/fstab
  277. 274 exit
  278. 275 fdisk /dev/nvme0n1
  279. 276 mount /dev/nvme0n1p8 /mnt
  280. 277 df -h
  281. 278 cd /mnt
  282. 279 ls
  283. 280 cd
  284. 281 free -m
  285. 282 echo $(( 1151 + 1824 ))
  286. 283 echo $(( 1151 + 1824 + 733 ))
  287. 284 less /proc/meminfo
  288. 285 fdisk /dev/nvme0n1
  289. 286 free -m
  290. 287 mkswap /dev/nvme0n1p9
  291. 288 vim /etc/fstab
  292. 289 swapon -a
  293. 290 free -m
  294. 291 fdisk /dev/nvme0n1
  295. 292 vim /etc/fstab
  296. 293 reboot
  297. 294 pwd
  298. 295 touch /root/linda
  299. 296 exit
  300. 297 history
  301. 298 visudo
  302. 299 su - linda
  303. 300 passwd linda
  304. 301 su - linda
  305. 302 visudo
  306. 303 su - linda
  307. 304 yum install vsftpd
  308. 305 systemctl status vsftpd
  309. 306 systemctl start vsftpd
  310. 307 systemctl status vsftpd
  311. 308 systemctl enable --now vsftpd.service
  312. 309 systemctl get-default
  313. 310 systemctl list-dependencies graphical.target
  314. 311 ls -ld /usr/lib/systemd/ /etc/systemd /run/systemd/
  315. 312 cd /usr/lib/systemd/
  316. 313 ls
  317. 314 cd system
  318. 315 ls
  319. 316 vim vsftpd.service
  320. 317 journalctl
  321. 318 journalctl -u vsftpd
  322. 319 journalctl -xb
  323. 320 less /var/log/messages
  324. 321 vim /etc/systemd/journald.conf
  325. 322 cd /var/log
  326. 323 ls
  327. 324 mkdir journal
  328. 325 ls journal/
  329. 326 systemctl daemon-reload
  330. 327 ls journal/
  331. 328 cat /etc/fstab
  332. 329 cd /run/systemd/
  333. 330 ls
  334. 331 cd generator/
  335. 332 ls
  336. 333 cat /etc/fstab
  337. 334 cat mypart.mount
  338. 335 cp mypart.mount /etc/systemd/system/
  339. 336 cd /etc/systemd/system/
  340. 337 ls
  341. 338 vim mypart.mount
  342. 339 cat /usr/lib/systemd/system/vsftpd.service
  343. 340 vim mypart.mount
  344. 341 vim /etc/fstab
  345. 342 systemctl enable --now mypart.mount
  346. 343 reboot
  347. 344 df -h
  348. 345 stratis pool
  349. 346 stratis fs
  350. 347 history
  351. 348 ./countdown 12
  352. 349 tail -1 /proc/mounts
  353. 350 mkdir /lab4
  354. 351 cd /lab4/
  355. 352 yum provides */yumdownloader
  356. 353 yum install yum-utils
  357. 354 yumdownloader nmap
  358. 355 ls
  359. 356 rpm -qp --scripts nmap-7.70-6.el8.x86_64.rpm
  360. 357 yum provides */createrepo
  361. 358 yum install createrepo_c
  362. 359 ls
  363. 360 createrepo .
  364. 361 ls
  365. 362 vim /etc/yum.repos.d/lab4.repo
  366. 363 yum repolist
  367. 364 history
  368. 365 yum provides */user*
  369. 366 yum list all | grep nmap
  370. 367 lsblk
  371. 368 yum install vdo kmod-kvdo
  372. 369 man vdo
  373. 370 vdo create --name=vdo1 --device=/dev/nvme0n3 --vdoLogicalSize=1T
  374. 371 mkfs.xfs -K /dev/mapper/vdo1
  375. 372 cd /dev/mapper/
  376. 373 ls -l
  377. 374 cd /usr/share/doc/vdo/examples/
  378. 375 tre
  379. 376 tree
  380. 377 cat systemd/VDO.mount.example
  381. 378 cp systemd/VDO.mount.example /etc/systemd/system/vdo.mount
  382. 379 mkdir /vdo
  383. 380 cd /etc/systemd/system/
  384. 381 vim vdo.mount
  385. 382 systemctl enable --now vdo.mount
  386. 383 mount
  387. 384 reboot
  388. 385 mount | grep vdo
  389. 386 systemctl cat vdo.mount
  390. 387 systemctl status vdo.service
  391. 388 showmount -e 192.168.29.185
  392. 389 vim /etc/hosts
  393. 390 showmount -e server
  394. 391 mount server:/data /mnt
  395. 392 ls /mnt
  396. 393 cd /mnt
  397. 394 umount /mnt
  398. 395 cd /
  399. 396 umount /mnt
  400. 397 vim /etc/hosts
  401. 398 mount nfsserver:/data /mnt
  402. 399 cd /mnt
  403. 400 ls
  404. 401 touch rootfile
  405. 402 cat /proc/mounts
  406. 403 vim /etc/fstab
  407. 404 cd /
  408. 405 umount /mnt
  409. 406 mount -a
  410. 407 reboot
  411. 408 ./countdown 13
  412. 409 ip a
  413. 410 nmtui
  414. 411 vim /etc/hosts
  415. 412 tail -1 /etc/fstab
  416. 413 cd /run/systemd/generator/
  417. 414 ls
  418. 415 vim mnt.mount
  419. 416 cd
  420. 417 ./countdown 13
  421. 418 getenforce
  422. 419 vim /etc/sysconfig/selinux
  423. 420 setenforce permissive
  424. 421 getenforce
  425. 422 setenforce enforcing
  426. 423 yum install -y httpd
  427. 424 yum install -y curl
  428. 425 systemctl enable --now httpd
  429. 426 ps Zaux | grep http
  430. 427 ls -Z /var/www
  431. 428 cd /var/www/html/
  432. 429 vim index.html
  433. 430 systemctl restart httpd
  434. 431 ls -Z index.html
  435. 432 curl localhost
  436. 433 mkdir /web
  437. 434 vim /web/index.html
  438. 435 ls -Z /web
  439. 436 vim /etc/httpd/conf/httpd.conf
  440. 437 systemctl restart httpd
  441. 438 curl localhost
  442. 439 getenforce
  443. 440 setenforce permissive
  444. 441 getenforce
  445. 442 curl localhost
  446. 443 vim /etc/httpd/conf/httpd.conf
  447. 444 systemctl restart httpd
  448. 445 curl localhost
  449. 446 setenforce enforcing
  450. 447 curl localhost
  451. 448 man semanage-fcontext
  452. 449 ls -dZ /web
  453. 450 semanage fcontext -a -t httpd_sys_content_t "/web(/.*)?"
  454. 451 ls -dZ /web
  455. 452 cd /etc/selinux/targeted/contexts/files/
  456. 453 ls
  457. 454 cat file_contexts.local
  458. 455 restorecon -Rv /web
  459. 456 ls -dZ /web
  460. 457 getenforce
  461. 458 curl localhost
  462. 459 history
  463. 460 journalctl | grep sealert
  464. 461 sealert -l 2c2e9d3a-27ca-422f-a45d-37e7b979fb20
  465. 462 sealert -l 2c2e9d3a-27ca-422f-a45d-37e7b979fb20 | less
  466. 463 man -k _selinux
  467. 464 yum search selinux | less
  468. 465 yum search selinux | grep doc
  469. 466 yum install -y selinux-policy-doc
  470. 467 man -k _selinux
  471. 468 man -k _selinux | grep http
  472. 469 man httpd_selinux
  473. 470 cd
  474. 471 getsebool -a | wc
  475. 472 getsebool -a | grep ftp
  476. 473 yum install -y vsftpd
  477. 474 vim /etc/vsftpd/vsftpd.conf
  478. 475 vim /etc/httpd/conf/httpd.conf
  479. 476 systemctl restart httpd
  480. 477 systemctl status httpd.service
  481. 478 setenforce permissive
  482. 479 systemctl restart httpd
  483. 480 grep sealert /var/log/messages
  484. 481 sealert -l 38026f7f-3469-48d8-aaf8-ab8db29d6821 | less
  485. 482 #semanage port -a -t PORT_TYPE -p tcp 82
  486. 483 semanage port -a -t http_port_t -p tcp 82
  487. 484 setenforce enforcing
  488. 485 systemctl restart httpd
  489. 486 systemctl status firewalld
  490. 487 firewall-cmd --list-all
  491. 488 firewall-cmd --get-services
  492. 489 firewall-cmd --add-service http --permanent
  493. 490 firewall-cmd --add-service http
  494. 491 firewall-cmd --list-all
  495. 492 history
  496. 493 reboot
  497. 494 mount
  498. 495 mount -o remount,rw /
  499. 496 cd /
  500. 497 rm /.autorelabel
  501. 498 restorecon -Rv /
  502. 499 reboot
  503. 500 history
  504. 501 awk '{ print $0 }'
  505. 502 awk '{ print $0 }' /etc/passwd
  506. 503 awk 'length ($0) > 20' /etc/passwd
  507. 504 awk 'length ($0) > 30' /etc/passwd
  508. 505 awk 'length ($0) > 40' /etc/passwd
  509. 506 showmount -e nfsserver
  510. 507 yum install autofs
  511. 508 vim /etc/auto.master
  512. 509 ls /
  513. 510 vim /etc/auto.misc
  514. 511 vim /etc/auto.files
  515. 512 systemctl enable --now autofs
  516. 513 ls /
  517. 514 cd /files
  518. 515 ls -al
  519. 516 cd data
  520. 517 ls
  521. 518 mount
  522. 519 cd
  523. 520 showmount -e nfsserver
  524. 521 ssh nfsserver
  525. 522 vim /etc/auto.master
  526. 523 vim /etc/auto.ldap
  527. 524 cd /home/
  528. 525 ls
  529. 526 systemctl restart autofs
  530. 527 ls
  531. 528 cd ldap
  532. 529 ls -al
  533. 530 cd ldapuser3
  534. 531 pwd
  535. 532 cd ..
  536. 533 cd ldapuser4
  537. 534 ls
  538. 535 cd ..
  539. 536 ls
  540. 537 cd
  541. 538 lsblk
  542. 539 mount /dev/nvme0n1p3 /usr
  543. 540 mount
  544. 541 ls
  545. 542 cd /usr
  546. 543 ls
  547. 544 cd ..
  548. 545 umount /usr
  549. 546 reboot
  550. 547 help
  551. 548 #echo b > /proc/sysrq-trigger
  552. 549 history -w
  553. 550 ./countdown 12
  554. 551 cd /boot
  555. 552 ls -l
  556. 553 yum modules install container-tools
  557. 554 yum module install container-tools
  558. 555 podman run -d nginx
  559. 556 podman images
  560. 557 podman ps
  561. 558 docker run ubuntu
  562. 559 alias docker=podman
  563. 560 podman ps
  564. 561 podman ps -a
  565. 562 podman run ubuntu
  566. 563 podman ps
  567. 564 podman ps -a
  568. 565 podman run ubuntu -it
  569. 566 podman run -it ubuntu
  570. 567 podman ps
  571. 568 podman ps -a
  572. 569 history
  573. 570 vim /etc/containers/registries.conf
  574. 571 podman login registry.access.redhat.com
  575. 572 podman login hub.docker.io
  576. 573 podman pull registry.access.redhat.com/ubi8/ubi:latest
  577. 574 podman run -it ubuntu
  578. 575 docker ps
  579. 576 podman info
  580. 577 podman search ubi8
  581. 578 podman search ubi8 | wc
  582. 579 podman search ubi8 | less
  583. 580 podman run -it registry.access.redhat.com/ubi8/ubi
  584. 581 podman images
  585. 582 podman inspect registry.access.redhat.com/ubi8/ubi | less
  586. 583 podman ps -a
  587. 584 podman inspect b311a
  588. 585 podman inspect b311a | less
  589. 586 podman images
  590. 587 podman rmi c316
  591. 588 podman run -d -p 8000:80 nginx
  592. 589 podman ps
  593. 590 curl localhost:8000
  594. 591 podman run -d mariadb
  595. 592 podman ps
  596. 593 podman ps -a
  597. 594 podman logs 41da
  598. 595 history | tail -8
  599. 596 podman run -d -e MYSAL_ROOT_PASSWORD=password mariadb
  600. 597 podman ps
  601. 598 podman logs 41da
  602. 599 podman run -d -e MYSQL_ROOT_PASSWORD=password mariadb
  603. 600 podman ps
  604. 601 podman exec -it 17f4 /bin/bash
  605. 602 podman ps
  606. 603 podman exec -it 17f4 /bin/bash
  607. 604 ip a
  608. 605 podman ps
  609. 606 podman inspect clever_hermann | less
  610. 607 exit
  611. 608 ls
  612. 609 cp countdown /usr/local/bin
  613. 610 exit
  614. 611 ps aux | grep linda
  615. 612 ./countdown 40
  616. 613 ln -s /etc/hosts /tmp/myhosts
  617. 614 vim /etc/login.defs
  618. 615 cd /etc/skel/
  619. 616 ls
  620. 617 touch myfile
  621. 618 find / -type f -size +100M
  622. 619 find / -type f -size +100M > /tmp/bigfiles
  623. 620 cd
  624. 621 mkdir /myvol
  625. 622 vgs
  626. 623 lsblk
  627. 624 vgextend vgdata /dev/nvme0n4
  628. 625 vgs
  629. 626 lvcreate -n lv500 -L 500M
  630. 627 lvcreate -n lv500 -L 500M vgdata
  631. 628 mkfs.ext3 -L myvolume /dev/vgdata/lv500
  632. 629 vim /etc/fstab
  633. 630 mount -a
  634. 631 yum provides */seinfo
  635. 632 yum install -y setools-console
  636. 633 id anna
  637. 634 useradd -G profs leanna
  638. 635 mkdir /profs
  639. 636 cd /
  640. 637 chown anna:profs /profs
  641. 638 chmod 1770 /profs
  642. 639 crontab -e
  643. 640 systemctl status crond
  644. 641 less /var/log/messages
  645. 642 crontab -e
  646. 643 less /var/log/messages
  647. 644 cd /etc/cron.hourly/
  648. 645 ls
  649. 646 history
  650.  
  651.  
  652. ##### AS LINDA FOR CONTAINERS
  653. [linda@server ~]$ history
  654. 1 cd /data/students/
  655. 2 echo linda > linda1
  656. 3 getfacls linda1
  657. 4 getfacl linda1
  658. 5 exit
  659. 6 sudo passwd lisa
  660. 7 exit
  661. 8 sudo passwd lisa
  662. 9 sudo passwd root
  663. 10 sudo vim /etc/hosts
  664. 11 exit
  665. 12 sudo passwd lisa
  666. 13 sudo passwd root
  667. 14 vim sudo /etc/hosts
  668. 15 sudo vim /etc/hosts
  669. 16 sudoedit /etc/hosts
  670. 17 exit
  671. 18 ls .config/
  672. 19 mkdir -p .config/systemd/user
  673. 20 cd .config/systemd/user/
  674. 21 podman run -d --name mynginx -p 8081:80 nginx
  675. 22 podman run -d --name registry.redhat.io/mynginx -p 8081:80 nginx
  676. 23 podman run -d --name mynginx -p 8081:80 nginx
  677. 24 podman login registry.access.redhat.com
  678. 25 podman run -d --name mynginx -p 8081:80 nginx
  679. 26 podman login registry.redhat.io
  680. 27 podman login registry.access.redhat.com
  681. 28 podman run -d --name mynginx -p 8081:80 nginx
  682. 29 podman run -d --name mynginx -p 8081:80 quay.io/bitnami/nginx
  683. 30 podman ps
  684. 31 podman generate systemd --name mynginx --files
  685. 32 ls -l
  686. 33 vim container-mynginx.service
  687. 34 systemctl --user daemon-reload
  688. 35 systemctl --user enable container-mynginx.service
  689. 36 systemctl --user status container-mynginx.service
  690. 37 exit
  691. 38 history
  692.  
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