Solaris? meh.

aka „Moje wrażenia z ostatnich starć z Solarisem”
Prezentacja w ramach spotkania TLUG.
http://www.kzubik.cba.pl/tlug40.html

Transcript

1. Solaris? meh. Linux pany! Tomasz Torcz <tomek@pipebreaker.pl> TLUG, 17.01.2013
2. ipadm # ipadm show-addr ADDROBJ TYPE STATE ADDR lo0/v4 static ok 127.0.0.1/8 net0/prodnet static ok 172.16.100.1/16 net0/ilb static ok 192.168.101.1/29 lo0/v6 static ok ::1/128 net0/v6 addrconf ok fe80::…:2825/10
3. dladm # dladm show-aggr -x LINK PORT SPEED DUPLEX STATE ADDRESS PORTSTATE aggr0 -- 10000Mb full up …:58:6c -- net7 10000Mb full up …:58:6c attached net8 10000Mb full up …:58:6d attached net9 10000Mb full up …:58:6e attached net10 10000Mb full up …:58:6f attached
4. ilbadm # ilbadm show-hc-result RULENAME HCNAME SERVERID STATUS FAIL LAST NEXT rulenfs4 hcnfs _lbnfs.0 alive 0 19:03:16 19:03:28 rulenfs4 hcnfs _lbnfs.1 alive 0 19:03:21 19:03:28 rulenfs4 hcnfs _lbnfs.2 alive 0 19:03:14 19:03:26
5. bo ponieważ permanentność spójność
6. dobrze: git git reset git reset --hard git diff git diff --cached
7. dobrze: btrfs btrfs filesystem show btrfs filesystem show --all-devices btrfs balance status btrfs balance status -v
8. źle: chkconfig chkconfig --add usługa chkconfig usługa on chkconfig --list --type typ
9. źle: clusvcadm clusvcadm -e vm:freebsd91 clusvcadm -M vm:albert -m node12
10. źle: targetcli /> ls o- / ................................................................ [...] o- backstores ..................................................... [...] | o- block ........................................... [0 Storage Object] | o- fileio .......................................... [1 Storage Object] | | o- fbs0 ..... [/home/poligon/iscsi.bs0 (1.0GiB) write-back activated] | o- pscsi ........................................... [0 Storage Object] | o- ramdisk ......................................... [0 Storage Object] o- iscsi .................................................... [1 Targets] | o- iqn.2003-01.org.linux-iscsi.mother.x8664:sn.1dda7788739c ... [1 TPG] | o- tpg1 ................................................... [enabled] | o- acls ................................................... [1 ACL] | | o- iqn.1994-05.com.redhat:bbc6539e3bed ........... [1 Mapped LUN] | | o- mapped_lun0 ........................ [lun0 fileio/fbs0 (rw)] | o- luns ................................................... [1 LUN] | | o- lun0 ................. [fileio/fbs0 (/home/poligon/iscsi.bs0)] | o- portals ............................................. [1 Portal] | o- 192.168.122.1:3260 ...................................... [OK] o- loopback ................................................. [0 Targets] />