3: 2015-05-10 (Sun) 12:03:37 macsatou  |
Cur: 2023-08-14 (Mon) 21:11:01 iseki |
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| + | * CentOS7について [#te985dad] | ||
| + | - [[CentOS6]] | ||
| + | - [[CentOS8]] | ||
| + | #br | ||
| + | ** CentOS7 Memo [#j6bc5532] | ||
| + | |||
| + | *** dotnet 6.0 (for [[OpenSim]]) [#x196c9c9] | ||
| + | rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm | ||
| + | yum install dotnet-*-6.0 | ||
| + | #br | ||
| + | |||
| *** ネットワーク設定ツール [#v6e46ac0] | *** ネットワーク設定ツール [#v6e46ac0] | ||
| - nmtui | - nmtui | ||
| Line 11: | Line 22: | ||
| # systemctl stop firewalld.service | # systemctl stop firewalld.service | ||
| # systemctl mask firewalld.service | # systemctl mask firewalld.service | ||
| + | |||
| + | # firewall-cmd --add-service=smtp --permanent | ||
| + | # firewall-cmd --add-service=smtp-submission --permanent | ||
| + | # firewall-cmd --reload | ||
| #br | #br | ||
| + | |||
| + | *** タイムデーモン [#e82a60ea] | ||
| + | - chronyd | ||
| + | - 設定は /etc/chrony.conf | ||
| + | -- サーバになるには allow の指定が必要 | ||
| + | - ntp を使用してもよい． | ||
| + | -- ntp を使用する場合は chrony は無効化する．無効化しないと ntpd は起動しない | ||
| + | |||
| + | yum install chrony | ||
| + | systemctl enable chronyd.service | ||
| + | systemctl start chronyd.service | ||
| + | #br | ||
| + | - 時間が9時間進む場合 | ||
| + | -- RTC(ハードウェアクロック)が UTC になっている可能性がある | ||
| + | |||
| + | hwclock -s --localtime | ||
| ***systemctl by macsatou :-D [#iaa4e522] | ***systemctl by macsatou :-D [#iaa4e522] | ||
| Line 28: | Line 59: | ||
| chkconfig --add script 相当 | chkconfig --add script 相当 | ||
| # systemctl daemon-reload | # systemctl daemon-reload | ||
| + | PID探してkill -9 | ||
| + | # systemctl kill -s 9 sshd | ||
| + | ls /etc/init.d | ||
| + | # systemctl --type service | ||
- Backup list of CentOS7
- Backup diff of CentOS7 vs current(No. All)
